Search a number
-
+
76913292996 = 22324314957031
BaseRepresentation
bin100011110100001100…
…0111011011011000100
321100112012221010000100
41013220120323123010
52230004300333441
655200010444100
75361661126551
oct1075030733304
9240465833010
1076913292996
112a689604461
1212aa6133630
1373397b2477
143a18c41a28
1520024edcb6
hex11e863b6c4

76913292996 has 36 divisors (see below), whose sum is σ = 194870841984. Its totient is φ = 25578274800.

The previous prime is 76913292983. The next prime is 76913293063. The reversal of 76913292996 is 69929231967.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2463000 + ... + 2494031.

It is an arithmetic number, because the mean of its divisors is an integer number (5413078944).

Almost surely, 276913292996 is an apocalyptic number.

It is an amenable number.

76913292996 is an abundant number, since it is smaller than the sum of its proper divisors (117957548988).

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

76913292996 is a wasteful number, since it uses less digits than its factorization.

76913292996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957472 (or 4957467 counting only the distinct ones).

The product of its digits is 19840464, while the sum is 63.

The spelling of 76913292996 in words is "seventy-six billion, nine hundred thirteen million, two hundred ninety-two thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 431 862 1293 1724 2586 3879 5172 7758 15516 4957031 9914062 14871093 19828124 29742186 44613279 59484372 89226558 178453116 2136480361 4272960722 6409441083 8545921444 12818882166 19228323249 25637764332 38456646498 76913292996