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42014564241 = 313282868963
BaseRepresentation
bin100111001000010000…
…110101111110010001
311000110001211000002220
4213020100311332101
51142021212023431
631145021531253
73015105621636
oct471020657621
9130401730086
1042014564241
1116900142a71
128186713b29
133c67558b00
142067d7818d
15115d7c4b96
hex9c8435f91

42014564241 has 12 divisors (see below), whose sum is σ = 60660081648. Its totient is φ = 25855116144.

The previous prime is 42014564203. The next prime is 42014564243. The reversal of 42014564241 is 14246541024.

It is not a de Polignac number, because 42014564241 - 26 = 42014564177 is a prime.

It is a super-2 number, since 2×420145642412 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42014564243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41433975 + ... + 41434988.

It is an arithmetic number, because the mean of its divisors is an integer number (5055006804).

Almost surely, 242014564241 is an apocalyptic number.

It is an amenable number.

42014564241 is a deficient number, since it is larger than the sum of its proper divisors (18645517407).

42014564241 is a wasteful number, since it uses less digits than its factorization.

42014564241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82868992 (or 82868979 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 42014564241 in words is "forty-two billion, fourteen million, five hundred sixty-four thousand, two hundred forty-one".

Divisors: 1 3 13 39 169 507 82868963 248606889 1077296519 3231889557 14004854747 42014564241