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103104260 = 22571983467
BaseRepresentation
bin1100010010100…
…11111100000100
321012000020110022
412021103330010
5202343314020
614121514312
72361241340
oct611237404
9235006408
10103104260
1153221836
122a642998
131848c74c
14d99c620
1590b9625
hex6253f04

103104260 has 96 divisors (see below), whose sum is σ = 264176640. Its totient is φ = 33015168.

The previous prime is 103104259. The next prime is 103104277. The reversal of 103104260 is 62401301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220547 + ... + 221013.

It is an arithmetic number, because the mean of its divisors is an integer number (2751840).

Almost surely, 2103104260 is an apocalyptic number.

103104260 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 103104260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132088320).

103104260 is an abundant number, since it is smaller than the sum of its proper divisors (161072380).

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

103104260 is a wasteful number, since it uses less digits than its factorization.

103104260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 103104260 is about 10154.0267874376. The cubic root of 103104260 is about 468.9129244617.

Adding to 103104260 its reverse (62401301), we get a palindrome (165505561).

The spelling of 103104260 in words is "one hundred three million, one hundred four thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 19 20 28 35 38 70 76 83 95 133 140 166 190 266 332 380 415 467 532 581 665 830 934 1162 1330 1577 1660 1868 2324 2335 2660 2905 3154 3269 4670 5810 6308 6538 7885 8873 9340 11039 11620 13076 15770 16345 17746 22078 31540 32690 35492 38761 44156 44365 55195 62111 65380 77522 88730 110390 124222 155044 177460 193805 220780 248444 271327 310555 387610 542654 621110 736459 775220 1085308 1242220 1356635 1472918 2713270 2945836 3682295 5155213 5426540 7364590 10310426 14729180 20620852 25776065 51552130 103104260