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10070437068 = 2232279734363
BaseRepresentation
bin10010110000011111…
…01010110011001100
3221222211022012121200
421120033222303030
5131111012441233
64343140225500
7504361205556
oct113017526314
927884265550
1010070437068
1142a855446a
121b5069b290
13c4647cc03
146b765a4d6
153de173313
hex2583eaccc

10070437068 has 18 divisors (see below), whose sum is σ = 25455827124. Its totient is φ = 3356812344.

The previous prime is 10070437037. The next prime is 10070437081. The reversal of 10070437068 is 86073407001.

10070437068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×100704370683 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 279734363 = 10070437068 / (1 + 0 + 0 + 7 + 0 + 4 + 3 + 7 + 0 + 6 + 8).

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 5 ways as a sum of consecutive naturals, for example, 139867146 + ... + 139867217.

It is an arithmetic number, because the mean of its divisors is an integer number (1414212618).

Almost surely, 210070437068 is an apocalyptic number.

10070437068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10070437068 is an abundant number, since it is smaller than the sum of its proper divisors (15385390056).

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

10070437068 is a wasteful number, since it uses less digits than its factorization.

10070437068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279734373 (or 279734368 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 10070437068 in words is "ten billion, seventy million, four hundred thirty-seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 279734363 559468726 839203089 1118937452 1678406178 2517609267 3356812356 5035218534 10070437068