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1364103320 = 235234433347
BaseRepresentation
bin101000101001110…
…1001000010011000
310112001210121222012
41101103221002120
510243202301240
6343205245052
745542454416
oct12123510230
93461717865
101364103320
11640001018
12320a03788
131897c0838
14cd24a2b6
157eb53b65
hex514e9098

1364103320 has 64 divisors (see below), whose sum is σ = 3210865920. Its totient is φ = 520584064.

The previous prime is 1364103277. The next prime is 1364103353. The reversal of 1364103320 is 233014631.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405887 + ... + 409233.

It is an arithmetic number, because the mean of its divisors is an integer number (50169780).

Almost surely, 21364103320 is an apocalyptic number.

1364103320 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 1364103320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1605432960).

1364103320 is an abundant number, since it is smaller than the sum of its proper divisors (1846762600).

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

1364103320 is a wasteful number, since it uses less digits than its factorization.

1364103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824 (or 3820 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1364103320 is about 36933.7693716739. The cubic root of 1364103320 is about 1109.0447968336.

Adding to 1364103320 its reverse (233014631), we get a palindrome (1597117951).

The spelling of 1364103320 in words is "one billion, three hundred sixty-four million, one hundred three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 443 460 886 920 1772 2215 3347 3544 4430 6694 8860 10189 13388 16735 17720 20378 26776 33470 40756 50945 66940 76981 81512 101890 133880 153962 203780 307924 384905 407560 615848 769810 1482721 1539620 2965442 3079240 5930884 7413605 11861768 14827210 29654420 34102583 59308840 68205166 136410332 170512915 272820664 341025830 682051660 1364103320