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34313868960 = 2535721785819
BaseRepresentation
bin11111111101010001…
…000001011010100000
310021120101121011002120
4133331101001122200
51030233322301320
623432533144240
72323221034200
oct377521013240
9107511534076
1034313868960
1113609314698
12679778b080
13330b02c197
141937342400
15d5c6ec440
hex7fd4416a0

34313868960 has 288 divisors, whose sum is σ = 133133595840. Its totient is φ = 7381721088.

The previous prime is 34313868949. The next prime is 34313869003. The reversal of 34313868960 is 6986831343.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 356931 + ... + 442749.

It is an arithmetic number, because the mean of its divisors is an integer number (462269430).

Almost surely, 234313868960 is an apocalyptic number.

34313868960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34313868960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66566797920).

34313868960 is an abundant number, since it is smaller than the sum of its proper divisors (98819726880).

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

34313868960 is a wasteful number, since it uses less digits than its factorization.

34313868960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85868 (or 85853 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 34313868960 in words is "thirty-four billion, three hundred thirteen million, eight hundred sixty-eight thousand, nine hundred sixty".