Search a number
-
+
969228793312 = 25132980340583
BaseRepresentation
bin11100001101010101000…
…10011011010111100000
310102122202012222011102021
432012222202123113200
5111334440032341222
62021131344431224
7130011251545123
oct16065242332740
93378665864367
10969228793312
1134405842796a
12137a14918514
13705231c2530
1434ca780a3ba
151a32a0a1ac7
hexe1aa89b5e0

969228793312 has 48 divisors (see below), whose sum is σ = 2125811852640. Its totient is φ = 431910968832.

The previous prime is 969228793301. The next prime is 969228793321. The reversal of 969228793312 is 213397822969.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40158228 + ... + 40182355.

It is an arithmetic number, because the mean of its divisors is an integer number (44287746930).

Almost surely, 2969228793312 is an apocalyptic number.

It is an amenable number.

969228793312 is an abundant number, since it is smaller than the sum of its proper divisors (1156583059328).

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

969228793312 is a wasteful number, since it uses less digits than its factorization.

969228793312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80340635 (or 80340627 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 61.

The spelling of 969228793312 in words is "nine hundred sixty-nine billion, two hundred twenty-eight million, seven hundred ninety-three thousand, three hundred twelve".

Divisors: 1 2 4 8 13 16 26 29 32 52 58 104 116 208 232 377 416 464 754 928 1508 3016 6032 12064 80340583 160681166 321362332 642724664 1044427579 1285449328 2088855158 2329876907 2570898656 4177710316 4659753814 8355420632 9319507628 16710841264 18639015256 30288399791 33421682528 37278030512 60576799582 74556061024 121153599164 242307198328 484614396656 969228793312