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7996011016 = 237672131133
BaseRepresentation
bin1110111001001100…
…10111001000001000
3202122020220110001011
413130212113020020
5112333434323031
63401234133304
7402101654320
oct73446271010
922566813034
107996011016
1134335a3474
121671a21234
139a5777586
1455bd4a280
1531bead6b1
hex1dc997208

7996011016 has 32 divisors (see below), whose sum is σ = 17390053440. Its totient is φ = 3375713088.

The previous prime is 7996010999. The next prime is 7996011017. The reversal of 7996011016 is 6101106997.

It is a super-3 number, since 3×79960110163 (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7996011016.

It is not an unprimeable number, because it can be changed into a prime (7996011017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061815 + ... + 1069318.

It is an arithmetic number, because the mean of its divisors is an integer number (543439170).

Almost surely, 27996011016 is an apocalyptic number.

It is an amenable number.

7996011016 is an abundant number, since it is smaller than the sum of its proper divisors (9394042424).

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

7996011016 is a wasteful number, since it uses less digits than its factorization.

7996011016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131213 (or 2131209 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 40.

The square root of 7996011016 is about 89420.4172211246. The cubic root of 7996011016 is about 1999.6675294014.

The spelling of 7996011016 in words is "seven billion, nine hundred ninety-six million, eleven thousand, sixteen".

Divisors: 1 2 4 7 8 14 28 56 67 134 268 469 536 938 1876 3752 2131133 4262266 8524532 14917931 17049064 29835862 59671724 119343448 142785911 285571822 571143644 999501377 1142287288 1999002754 3998005508 7996011016