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70364370960 = 243251343792213
BaseRepresentation
bin100000110001000001…
…0110001100000010000
320201121210222101212100
41001202002301200100
52123101234332320
652154104400400
75040460166442
oct1014202614020
9221553871770
1070364370960
11279289423a4
1211778a76100
136834a92a80
143597184492
151c6c5d7790
hex10620b1810

70364370960 has 480 divisors, whose sum is σ = 263818114560. Its totient is φ = 16695963648.

The previous prime is 70364370959. The next prime is 70364370983. The reversal of 70364370960 is 6907346307.

It is a super-2 number, since 2×703643709602 (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31794814 + ... + 31797026.

It is an arithmetic number, because the mean of its divisors is an integer number (549621072).

Almost surely, 270364370960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70364370960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131909057280).

70364370960 is an abundant number, since it is smaller than the sum of its proper divisors (193453743600).

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

70364370960 is a wasteful number, since it uses less digits than its factorization.

70364370960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367 (or 2358 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The spelling of 70364370960 in words is "seventy billion, three hundred sixty-four million, three hundred seventy thousand, nine hundred sixty".