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313300113020123 = 1993238136601447
BaseRepresentation
bin100011100111100011101110…
…1111100011101010011011011
31112002022012100120001011100012
41013033013131330131103123
5312031102112413120443
63030200030204232135
7122664120603024635
oct10717073574352333
91462265316034305
10313300113020123
11909109170a0179
122b17b7b1b3b64b
13105a80c6440a38
145751b409bda55
1526349c557c118
hex11cf1ddf1d4db

313300113020123 has 8 divisors (see below), whose sum is σ = 313470524047968. Its totient is φ = 313129715246784.

The previous prime is 313300113020071. The next prime is 313300113020159. The reversal of 313300113020123 is 321020311003313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313300113020123 - 28 = 313300113019867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313300113020173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44158586 + ... + 50760032.

It is an arithmetic number, because the mean of its divisors is an integer number (39183815505996).

Almost surely, 2313300113020123 is an apocalyptic number.

313300113020123 is a deficient number, since it is larger than the sum of its proper divisors (170411027845).

313300113020123 is a wasteful number, since it uses less digits than its factorization.

313300113020123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627253.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 313300113020123 its reverse (321020311003313), we get a palindrome (634320424023436).

The spelling of 313300113020123 in words is "three hundred thirteen trillion, three hundred billion, one hundred thirteen million, twenty thousand, one hundred twenty-three".

Divisors: 1 1993 23813 6601447 47459309 13156683871 157200257411 313300113020123