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316865008801 = 1136118472113
BaseRepresentation
bin1001001110001101010…
…00000101010010100001
31010021212212102020112201
410213012220011102201
520142414420240201
6401322112453201
731615132064245
oct4470650052241
91107785366481
10316865008801
11112422045000
12514b154a201
1323b59b79763
141149cd22425
1583980bd801
hex49c6a054a1

316865008801 has 32 divisors (see below), whose sum is σ = 354600804096. Its totient is φ = 283049395200.

The previous prime is 316865008793. The next prime is 316865008819. The reversal of 316865008801 is 108800568613.

It is not a de Polignac number, because 316865008801 - 23 = 316865008793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316865008871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149958721 + ... + 149960833.

It is an arithmetic number, because the mean of its divisors is an integer number (11081275128).

Almost surely, 2316865008801 is an apocalyptic number.

It is an amenable number.

316865008801 is a deficient number, since it is larger than the sum of its proper divisors (37735795295).

316865008801 is a wasteful number, since it uses less digits than its factorization.

316865008801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4054 (or 4032 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

It can be divided in two parts, 3168 and 65008801, that added together give a square (65011969 = 80632).

The spelling of 316865008801 in words is "three hundred sixteen billion, eight hundred sixty-five million, eight thousand, eight hundred one".

Divisors: 1 11 61 121 671 1331 1847 2113 7381 20317 23243 81191 112667 128893 223487 255673 1239337 1417823 2458357 2812403 3902711 13632707 15596053 42929821 149959777 171556583 238065371 472228031 2618719081 5194508341 28805909891 316865008801