Search a number
-
+
23341492456 = 23177312291913
BaseRepresentation
bin10101101111010000…
…101110100011101000
32020020201010200011121
4111233100232203220
5340300410224311
614420053105024
71454265261262
oct255720564350
966221120147
1023341492456
119998733837
124635028174
13227ca56bc9
1411b5dc2b32
159192b7b71
hex56f42e8e8

23341492456 has 64 divisors (see below), whose sum is σ = 47037315600. Its totient is φ = 10819289088.

The previous prime is 23341492451. The next prime is 23341492469. The reversal of 23341492456 is 65429414332.

It can be written as a sum of positive squares in 8 ways, for example, as 23259300100 + 82192356 = 152510^2 + 9066^2 .

It is not an unprimeable number, because it can be changed into a prime (23341492451) 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, 12200556 + ... + 12202468.

Almost surely, 223341492456 is an apocalyptic number.

It is an amenable number.

23341492456 is an abundant number, since it is smaller than the sum of its proper divisors (23695823144).

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

23341492456 is a wasteful number, since it uses less digits than its factorization.

23341492456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238 (or 3234 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 23341492456 in words is "twenty-three billion, three hundred forty-one million, four hundred ninety-two thousand, four hundred fifty-six".

Divisors: 1 2 4 8 17 34 68 73 136 146 292 584 1229 1241 1913 2458 2482 3826 4916 4964 7652 9832 9928 15304 20893 32521 41786 65042 83572 89717 130084 139649 167144 179434 260168 279298 358868 558596 717736 1117192 1525189 2351077 2374033 3050378 4702154 4748066 6100756 9404308 9496132 12201512 18808616 18992264 39968309 79936618 159873236 171628621 319746472 343257242 686514484 1373028968 2917686557 5835373114 11670746228 23341492456