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203424444424302 = 23495760539112979
BaseRepresentation
bin101110010000001101110001…
…101111111010000001101110
3222200021012001021222010020120
4232100031301233322001232
5203130401230233034202
62000351522154025410
760563634240541023
oct5620156157720156
9880235037863216
10203424444424302
11598a9905682182
121a99502aa18266
138967ac58202ba
143833b1d36554a
15187b80b2090bc
hexb90371bfa06e

203424444424302 has 32 divisors (see below), whose sum is σ = 406941288163200. Its totient is φ = 67792748969568.

The previous prime is 203424444424261. The next prime is 203424444424337.

203424444424302 is nontrivially palindromic in base 10.

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, 1800494449 + ... + 1800607427.

It is an arithmetic number, because the mean of its divisors is an integer number (12716915255100).

Almost surely, 2203424444424302 is an apocalyptic number.

203424444424302 is an abundant number, since it is smaller than the sum of its proper divisors (203516843738898).

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

203424444424302 is a wasteful number, since it uses less digits than its factorization.

203424444424302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178480.

The product of its (nonzero) digits is 2359296, while the sum is 42.

The spelling of 203424444424302 in words is "two hundred three trillion, four hundred twenty-four billion, four hundred forty-four million, four hundred twenty-four thousand, three hundred two".

Divisors: 1 2 3 6 4957 9914 14871 29742 60539 112979 121078 181617 225958 338937 363234 677874 300091823 560036903 600183646 900275469 1120073806 1680110709 1800550938 3360221418 6839635681 13679271362 20518907043 41037814086 33904074070717 67808148141434 101712222212151 203424444424302