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70370700480 = 263551675419
BaseRepresentation
bin100000110001001101…
…0111010110011000000
320201122020212222100000
41001202122322303000
52123104344403410
652154452200000
75040565041033
oct1014232726300
9221566788300
1070370700480
1127931475903
121177b009000
13683619aa52
143597d5101a
151c6ce37dc0
hex10626bacc0

70370700480 has 336 divisors, whose sum is σ = 252560206080. Its totient is φ = 18649709568.

The previous prime is 70370700469. The next prime is 70370700503. The reversal of 70370700480 is 8400707307.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12983211 + ... + 12988629.

It is an arithmetic number, because the mean of its divisors is an integer number (751667280).

Almost surely, 270370700480 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 70370700480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126280103040).

70370700480 is an abundant number, since it is smaller than the sum of its proper divisors (182189505600).

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

70370700480 is a wasteful number, since it uses less digits than its factorization.

70370700480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5618 (or 5596 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 70370700480 in words is "seventy billion, three hundred seventy million, seven hundred thousand, four hundred eighty".