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4070246984 = 237313750873
BaseRepresentation
bin1111001010011011…
…0000101001001000
3101111122212222012022
43302212300221020
531313440400414
61511515304012
7202602346166
oct36246605110
911448788168
104070246984
1117a9603891
1295714b008
134cb34878b
142a87dc236
1518c4ee18e
hexf29b0a48

4070246984 has 32 divisors (see below), whose sum is σ = 7792879320. Its totient is φ = 1992554496.

The previous prime is 4070246951. The next prime is 4070246993. The reversal of 4070246984 is 4896420704.

It can be written as a sum of positive squares in 4 ways, for example, as 3779544484 + 290702500 = 61478^2 + 17050^2 .

It is a super-2 number, since 2×40702469842 = 33133821021522192512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54572 + ... + 105444.

Almost surely, 24070246984 is an apocalyptic number.

It is an amenable number.

4070246984 is a deficient number, since it is larger than the sum of its proper divisors (3722632336).

4070246984 is a wasteful number, since it uses less digits than its factorization.

4070246984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51089 (or 51085 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 4070246984 is about 63798.4873174905. The cubic root of 4070246984 is about 1596.6396903483.

The spelling of 4070246984 in words is "four billion, seventy million, two hundred forty-six thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 73 137 146 274 292 548 584 1096 10001 20002 40004 50873 80008 101746 203492 406984 3713729 6969601 7427458 13939202 14854916 27878404 29709832 55756808 508780873 1017561746 2035123492 4070246984