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2104360232 = 2313171190249
BaseRepresentation
bin111110101101101…
…1111110100101000
312102122201120112212
41331123133310220
513302204011412
6544451424252
7103101524012
oct17533376450
95378646485
102104360232
1198a946a97
124a88b5088
13276c86690
1415d6a31b2
15c4b29222
hex7d6dfd28

2104360232 has 32 divisors (see below), whose sum is σ = 4499145000. Its totient is φ = 914110464.

The previous prime is 2104360211. The next prime is 2104360277. The reversal of 2104360232 is 2320634012.

It can be written as a sum of positive squares in 4 ways, for example, as 1863303556 + 241056676 = 43166^2 + 15526^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2104360198 and 2104360207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593357 + ... + 596892.

Almost surely, 22104360232 is an apocalyptic number.

It is an amenable number.

2104360232 is an abundant number, since it is smaller than the sum of its proper divisors (2394784768).

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

2104360232 is a wasteful number, since it uses less digits than its factorization.

2104360232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190285 (or 1190281 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2104360232 is about 45873.3063120591. The cubic root of 2104360232 is about 1281.4648415396.

Adding to 2104360232 its reverse (2320634012), we get a palindrome (4424994244).

The spelling of 2104360232 in words is "two billion, one hundred four million, three hundred sixty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 13 17 26 34 52 68 104 136 221 442 884 1768 1190249 2380498 4760996 9521992 15473237 20234233 30946474 40468466 61892948 80936932 123785896 161873864 263045029 526090058 1052180116 2104360232