Search a number
-
+
70296996 = 22371176079
BaseRepresentation
bin1000011000010…
…10010110100100
311220021110100110
410030022112210
5120444000441
610550413020
71512341340
oct414122644
9156243313
1070296996
11367541a0
121b661170
1311743a73
14949c620
156288b16
hex430a5a4

70296996 has 48 divisors (see below), whose sum is σ = 204503040. Its totient is φ = 18258720.

The previous prime is 70296973. The next prime is 70296997. The reversal of 70296996 is 69969207.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (70296997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37116 + ... + 38963.

It is an arithmetic number, because the mean of its divisors is an integer number (4260480).

Almost surely, 270296996 is an apocalyptic number.

It is an amenable number.

70296996 is an abundant number, since it is smaller than the sum of its proper divisors (134206044).

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

70296996 is a wasteful number, since it uses less digits than its factorization.

70296996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76104 (or 76102 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 48.

The square root of 70296996 is about 8384.3303847117. The cubic root of 70296996 is about 412.7105672418.

The spelling of 70296996 in words is "seventy million, two hundred ninety-six thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 76079 152158 228237 304316 456474 532553 836869 912948 1065106 1597659 1673738 2130212 2510607 3195318 3347476 5021214 5858083 6390636 10042428 11716166 17574249 23432332 35148498 70296996