Search a number
-
+
56463722210324 = 221113281351291107
BaseRepresentation
bin11001101011010011111000…
…00110101110010000010100
321101220212201212211212102202
430311221330012232100110
524400100200341212244
6320031024220424032
714615240446611212
oct1465517406562024
9241825655755382
1056463722210324
1116a9a1481aa680
1263bb06a3a8018
13256767704a3b0
14dd2c04531cb2
1567db3e8e604e
hex335a7c1ae414

56463722210324 has 48 divisors (see below), whose sum is σ = 116499372728256. Its totient is φ = 23606762323200.

The previous prime is 56463722210299. The next prime is 56463722210333. The reversal of 56463722210324 is 42301222736465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175484822 + ... + 175806285.

It is an arithmetic number, because the mean of its divisors is an integer number (2427070265172).

Almost surely, 256463722210324 is an apocalyptic number.

It is an amenable number.

56463722210324 is an abundant number, since it is smaller than the sum of its proper divisors (60035650517932).

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

56463722210324 is a wasteful number, since it uses less digits than its factorization.

56463722210324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351291416 (or 351291414 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 47.

Adding to 56463722210324 its reverse (42301222736465), we get a palindrome (98764944946789).

The spelling of 56463722210324 in words is "fifty-six trillion, four hundred sixty-three billion, seven hundred twenty-two million, two hundred ten thousand, three hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 281 286 562 572 1124 3091 3653 6182 7306 12364 14612 40183 80366 160732 351291107 702582214 1405164428 3864202177 4566784391 7728404354 9133568782 15456808708 18267137564 50234628301 98712801067 100469256602 197425602134 200938513204 394851204268 1085840811737 1283266413871 2171681623474 2566532827742 4343363246948 5133065655484 14115930552581 28231861105162 56463722210324