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151457279352 = 23346713513319
BaseRepresentation
bin1000110100001110001…
…1101010110101111000
3112110221022120222022220
42031003203222311320
54440141030414402
6153324543044040
713641152430051
oct2150343526570
9473838528286
10151457279352
115926175a755
122542a8a0620
1311389464732
14748b133728
153e169dadbc
hex23438ead78

151457279352 has 32 divisors (see below), whose sum is σ = 379454025600. Its totient is φ = 50377649504.

The previous prime is 151457279327. The next prime is 151457279377. The reversal of 151457279352 is 253972754151.

151457279352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (151457279327) and next prime (151457279377).

It is a junction number, because it is equal to n+sod(n) for n = 151457279295 and 151457279304.

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 7 ways as a sum of consecutive naturals, for example, 6745452 + ... + 6767867.

It is an arithmetic number, because the mean of its divisors is an integer number (11857938300).

Almost surely, 2151457279352 is an apocalyptic number.

151457279352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151457279352 is an abundant number, since it is smaller than the sum of its proper divisors (227996746248).

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

151457279352 is a wasteful number, since it uses less digits than its factorization.

151457279352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13513795 (or 13513791 counting only the distinct ones).

The product of its digits is 2646000, while the sum is 51.

The spelling of 151457279352 in words is "one hundred fifty-one billion, four hundred fifty-seven million, two hundred seventy-nine thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 467 934 1401 1868 2802 3736 5604 11208 13513319 27026638 40539957 54053276 81079914 108106552 162159828 324319656 6310719973 12621439946 18932159919 25242879892 37864319838 50485759784 75728639676 151457279352