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204044210031410 = 25723126735534181
BaseRepresentation
bin101110011001001110111110…
…101010000100101100110010
3222202110102202211022001101022
4232121032332222010230302
5203221030020232001120
62001544341021535442
760656464511352530
oct5631167652045462
9882412684261338
10204044210031410
115a018733160961
121aa75175114582
1389b13954187c8
143855b14719150
15188c9d1443025
hexb993bea84b32

204044210031410 has 32 divisors (see below), whose sum is σ = 437998006132992. Its totient is φ = 66916362047040.

The previous prime is 204044210031391. The next prime is 204044210031503. The reversal of 204044210031410 is 14130012440402.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 204044210031410.

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, 63367765481 + ... + 63367768700.

It is an arithmetic number, because the mean of its divisors is an integer number (13687437691656).

Almost surely, 2204044210031410 is an apocalyptic number.

204044210031410 is an abundant number, since it is smaller than the sum of its proper divisors (233953796101582).

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

204044210031410 is a wasteful number, since it uses less digits than its factorization.

204044210031410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126735534218.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 204044210031410 its reverse (14130012440402), we get a palindrome (218174222471812).

The spelling of 204044210031410 in words is "two hundred four trillion, forty-four billion, two hundred ten million, thirty-one thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 126735534181 253471068362 633677670905 887148739267 1267355341810 1774297478534 2914917286163 4435743696335 5829834572326 8871487392670 14574586430815 20404421003141 29149172861630 40808842006282 102022105015705 204044210031410