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204241312010 = 25471069406507
BaseRepresentation
bin1011111000110110111…
…0110001100100001010
3201112011221001122210102
42332031232301210022
511321241233441020
6233454400045402
720520201336101
oct2761556614412
9645157048712
10204241312010
117968899473a
1233700003862
131634bc30958
149c574cd038
1554a59b4475
hex2f8dbb190a

204241312010 has 32 divisors (see below), whose sum is σ = 375808515840. Its totient is φ = 79883307072.

The previous prime is 204241311973. The next prime is 204241312061. The reversal of 204241312010 is 10213142402.

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, 299177 + ... + 705683.

It is an arithmetic number, because the mean of its divisors is an integer number (11744016120).

Almost surely, 2204241312010 is an apocalyptic number.

204241312010 is a deficient number, since it is larger than the sum of its proper divisors (171567203830).

204241312010 is a wasteful number, since it uses less digits than its factorization.

204241312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407630.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 204241312010 its reverse (10213142402), we get a palindrome (214454454412).

The spelling of 204241312010 in words is "two hundred four billion, two hundred forty-one million, three hundred twelve thousand, ten".

Divisors: 1 2 5 10 47 94 235 470 1069 2138 5345 10690 50243 100486 251215 406507 502430 813014 2032535 4065070 19105829 38211658 95529145 191058290 434555983 869111966 2172779915 4345559830 20424131201 40848262402 102120656005 204241312010