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244060442 = 25317313309
BaseRepresentation
bin11101000110000…
…01000100011010
3122000020112222122
432203001010122
5444434413232
640115021242
76022323323
oct1643010432
9560215878
10244060442
1111584724a
126989a822
133b743082
14245b144a
151665e312
hexe8c111a

244060442 has 16 divisors (see below), whose sum is σ = 375182280. Its totient is φ = 119026752.

The previous prime is 244060423. The next prime is 244060463.

244060442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 209120521 + 34939921 = 14461^2 + 5911^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11684 + ... + 24992.

Almost surely, 2244060442 is an apocalyptic number.

244060442 is a deficient number, since it is larger than the sum of its proper divisors (131121838).

244060442 is a wasteful number, since it uses less digits than its factorization.

244060442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13537.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 244060442 is about 15622.4339332897. The cubic root of 244060442 is about 624.9315696813.

The spelling of 244060442 in words is "two hundred forty-four million, sixty thousand, four hundred forty-two".

Divisors: 1 2 53 106 173 346 9169 13309 18338 26618 705377 1410754 2302457 4604914 122030221 244060442