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42313641053 = 173180291539
BaseRepresentation
bin100111011010000101…
…101110110001011101
311001012220120200100212
4213122011232301131
51143124243003203
631234424102205
73025400004665
oct473205566135
9131186520325
1042313641053
1116a43a46892
12824a904965
133cb44c2638
14209598b1a5
151179ba01d8
hex9da16ec5d

42313641053 has 8 divisors (see below), whose sum is σ = 46247927040. Its totient is φ = 38539938240.

The previous prime is 42313641043. The next prime is 42313641101. The reversal of 42313641053 is 35014631324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42313641053 - 216 = 42313575517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42313641043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40145243 + ... + 40146296.

It is an arithmetic number, because the mean of its divisors is an integer number (5780990880).

Almost surely, 242313641053 is an apocalyptic number.

It is an amenable number.

42313641053 is a deficient number, since it is larger than the sum of its proper divisors (3934285987).

42313641053 is a wasteful number, since it uses less digits than its factorization.

42313641053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80291587.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 42313641053 in words is "forty-two billion, three hundred thirteen million, six hundred forty-one thousand, fifty-three".

Divisors: 1 17 31 527 80291539 1364956163 2489037709 42313641053