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10468144448107 = 191399739406993
BaseRepresentation
bin1001100001010100111000…
…0010000000001001101011
31101001202002222121021000121
42120111032002000021223
52333002224434314412
634132555453144111
72130204243450553
oct230251602001153
941052088537017
1010468144448107
113376573700925
12121096848b037
135ac1ac6709b8
142829376d0163
151324790be107
hex9854e08026b

10468144448107 has 16 divisors (see below), whose sum is σ = 11099540368000. Its totient is φ = 9844807630464.

The previous prime is 10468144448057. The next prime is 10468144448117. The reversal of 10468144448107 is 70184444186401.

It is a de Polignac number, because none of the positive numbers 2k-10468144448107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10468144448117) 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, 25517203 + ... + 25924195.

It is an arithmetic number, because the mean of its divisors is an integer number (693721273000).

Almost surely, 210468144448107 is an apocalyptic number.

10468144448107 is a deficient number, since it is larger than the sum of its proper divisors (631395919893).

10468144448107 is a wasteful number, since it uses less digits than its factorization.

10468144448107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416890.

The product of its (nonzero) digits is 2752512, while the sum is 52.

The spelling of 10468144448107 in words is "ten trillion, four hundred sixty-eight billion, one hundred forty-four million, four hundred forty-eight thousand, one hundred seven".

Divisors: 1 19 139 2641 9739 185041 406993 1353721 7732867 25720699 56572027 1074868513 3963704827 75310391713 550954970953 10468144448107