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70076054412 = 2232713431273917
BaseRepresentation
bin100000101000011011…
…0111011101110001100
320200212201110101220200
41001100312323232030
52122003432220122
652105325013500
75030356430430
oct1012066735614
9220781411820
1070076054412
11277a0118961
12116b83b4290
1367ba125b70
14356ab729c0
151c521355ac
hex1050dbbb8c

70076054412 has 288 divisors, whose sum is σ = 224898465792. Its totient is φ = 17905079808.

The previous prime is 70076054387. The next prime is 70076054441. The reversal of 70076054412 is 21445067007.

70076054412 is a `hidden beast` number, since 7 + 0 + 0 + 7 + 605 + 4 + 41 + 2 = 666.

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 95 ways as a sum of consecutive naturals, for example, 17888278 + ... + 17892194.

Almost surely, 270076054412 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 70076054412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112449232896).

70076054412 is an abundant number, since it is smaller than the sum of its proper divisors (154822411380).

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

70076054412 is a wasteful number, since it uses less digits than its factorization.

70076054412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117 (or 4112 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 70076054412 in words is "seventy billion, seventy-six million, fifty-four thousand, four hundred twelve".