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70387037204 = 22111599705391
BaseRepresentation
bin100000110001101100…
…1001111010000010100
320201200101121222002212
41001203121033100110
52123123040142304
652200234252552
75041153642001
oct1014331172024
9221611558085
1070387037204
112793a713930
1211784587158
13683969a953
14359a1a48a8
151c6e5b366e
hex106364f414

70387037204 has 12 divisors (see below), whose sum is σ = 134375252928. Its totient is φ = 31994107800.

The previous prime is 70387037159. The next prime is 70387037221. The reversal of 70387037204 is 40273078307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799852652 + ... + 799852739.

It is an arithmetic number, because the mean of its divisors is an integer number (11197937744).

Almost surely, 270387037204 is an apocalyptic number.

It is an amenable number.

70387037204 is a deficient number, since it is larger than the sum of its proper divisors (63988215724).

70387037204 is a wasteful number, since it uses less digits than its factorization.

70387037204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599705406 (or 1599705404 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 70387037204 in words is "seventy billion, three hundred eighty-seven million, thirty-seven thousand, two hundred four".

Divisors: 1 2 4 11 22 44 1599705391 3199410782 6398821564 17596759301 35193518602 70387037204