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104001457311 = 32171039654233
BaseRepresentation
bin110000011011011111…
…0000100110010011111
3100221110001002102202100
41200312332010302133
53200443333113221
6115435544100143
710341152541543
oct1406676046237
9327401072670
10104001457311
114011a125214
12181a5a64653
139a6582156b
145068673a23
152a8a69b926
hex1836f84c9f

104001457311 has 24 divisors (see below), whose sum is σ = 159214386240. Its totient is φ = 65192910336.

The previous prime is 104001457283. The next prime is 104001457331. The reversal of 104001457311 is 113754100401.

It is not a de Polignac number, because 104001457311 - 25 = 104001457279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104001457331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168150 + ... + 486083.

It is an arithmetic number, because the mean of its divisors is an integer number (6633932760).

Almost surely, 2104001457311 is an apocalyptic number.

104001457311 is a deficient number, since it is larger than the sum of its proper divisors (55212928929).

104001457311 is a wasteful number, since it uses less digits than its factorization.

104001457311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655295 (or 655292 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

Adding to 104001457311 its reverse (113754100401), we get a palindrome (217755557712).

The spelling of 104001457311 in words is "one hundred four billion, one million, four hundred fifty-seven thousand, three hundred eleven".

Divisors: 1 3 9 17 51 153 1039 3117 9351 17663 52989 158967 654233 1962699 5888097 11121961 33365883 100097649 679748087 2039244261 6117732783 11555717479 34667152437 104001457311