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103314314120 = 23519374189611
BaseRepresentation
bin110000000111000000…
…0110101001110001000
3100212200011002221111112
41200032000311032020
53143041431022440
6115243440145452
710315140115613
oct1401600651610
9325604087445
10103314314120
113a8a7267386
1218033908288
139986364164
1450012c517a
152a4a1b8965
hex180e035388

103314314120 has 128 divisors (see below), whose sum is σ = 257437353600. Its totient is φ = 37163059200.

The previous prime is 103314314119. The next prime is 103314314143. The reversal of 103314314120 is 21413413301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1108115 + ... + 1197725.

It is an arithmetic number, because the mean of its divisors is an integer number (2011229325).

Almost surely, 2103314314120 is an apocalyptic number.

103314314120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103314314120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128718676800).

103314314120 is an abundant number, since it is smaller than the sum of its proper divisors (154123039480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103314314120 is a wasteful number, since it uses less digits than its factorization.

103314314120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89719 (or 89715 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103314314120 its reverse (21413413301), we get a palindrome (124727727421).

The spelling of 103314314120 in words is "one hundred three billion, three hundred fourteen million, three hundred fourteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 37 38 40 41 74 76 82 95 148 152 164 185 190 205 296 328 370 380 410 703 740 760 779 820 1406 1480 1517 1558 1640 2812 3034 3116 3515 3895 5624 6068 6232 7030 7585 7790 12136 14060 15170 15580 28120 28823 30340 31160 57646 60680 89611 115292 144115 179222 230584 288230 358444 448055 576460 716888 896110 1152920 1702609 1792220 3315607 3405218 3584440 3674051 6631214 6810436 7348102 8513045 13262428 13620872 14696204 16578035 17026090 18370255 26524856 29392408 33156070 34052180 36740510 62996533 66312140 68104360 69806969 73481020 125993066 132624280 135939887 139613938 146962040 251986132 271879774 279227876 314982665 349034845 503972264 543759548 558455752 629965330 679699435 698069690 1087519096 1259930660 1359398870 1396139380 2519861320 2582857853 2718797740 2792278760 5165715706 5437595480 10331431412 12914289265 20662862824 25828578530 51657157060 103314314120