Search a number
-
+
13102084352 = 2877311431
BaseRepresentation
bin11000011001111000…
…11111000100000000
31020211002212211212102
430030330133010000
5203313113144402
610004035045532
7642452610440
oct141474370400
936732784772
1013102084352
11561386a995
122657a408a8
13130a595146
148c4140120
1551a3b9102
hex30cf1f100

13102084352 has 36 divisors (see below), whose sum is σ = 29889134016. Its totient is φ = 5615178240.

The previous prime is 13102084339. The next prime is 13102084397. The reversal of 13102084352 is 25348020131.

It is a happy number.

It is a super-2 number, since 2×131020843522 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3653924 + ... + 3657507.

Almost surely, 213102084352 is an apocalyptic number.

It is an amenable number.

13102084352 is an abundant number, since it is smaller than the sum of its proper divisors (16787049664).

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

13102084352 is an frugal number, since it uses more digits than its factorization.

13102084352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7311454 (or 7311440 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 13102084352 in words is "thirteen billion, one hundred two million, eighty-four thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 7311431 14622862 29245724 51180017 58491448 102360034 116982896 204720068 233965792 409440136 467931584 818880272 935863168 1637760544 1871726336 3275521088 6551042176 13102084352