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42272468614 = 223918966709
BaseRepresentation
bin100111010111101000…
…101010111010000110
311001010001002220101201
4213113220222322012
51143033222443424
631230353413114
73024360024505
oct472750527206
9131101086351
1042272468614
1116a22785382
128238b6a19a
133ca8b0824c
14209031083c
15117626ad44
hex9d7a2ae86

42272468614 has 8 divisors (see below), whose sum is σ = 66165603120. Its totient is φ = 20217267576.

The previous prime is 42272468603. The next prime is 42272468627. The reversal of 42272468614 is 41686427224.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 918966709 = 42272468614 / (4 + 2 + 2 + 7 + 2 + 4 + 6 + 8 + 6 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459483309 + ... + 459483400.

It is an arithmetic number, because the mean of its divisors is an integer number (8270700390).

Almost surely, 242272468614 is an apocalyptic number.

42272468614 is a deficient number, since it is larger than the sum of its proper divisors (23893134506).

42272468614 is a wasteful number, since it uses less digits than its factorization.

42272468614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918966734.

The product of its digits is 1032192, while the sum is 46.

The spelling of 42272468614 in words is "forty-two billion, two hundred seventy-two million, four hundred sixty-eight thousand, six hundred fourteen".

Divisors: 1 2 23 46 918966709 1837933418 21136234307 42272468614