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104135514041 = 13171822925849
BaseRepresentation
bin110000011111011110…
…1011101011110111001
3100221210101100020000102
41200332331131132321
53201232142422131
6115501133245145
710344401156516
oct1407675353671
9327711306012
10104135514041
1140188867aa9
12182229337b5
139a8752a680
14507c3ac30d
152a9732c1cb
hex183ef5d7b9

104135514041 has 16 divisors (see below), whose sum is σ = 118753866000. Its totient is φ = 90462210048.

The previous prime is 104135514031. The next prime is 104135514047. The reversal of 104135514041 is 140415531401.

It can be written as a sum of positive squares in 8 ways, for example, as 2805625 + 104132708416 = 1675^2 + 322696^2 .

It is a cyclic number.

It is not a de Polignac number, because 104135514041 - 214 = 104135497657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104135513995 and 104135514013.

It is not an unprimeable number, because it can be changed into a prime (104135514047) 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, 4015685 + ... + 4041533.

It is an arithmetic number, because the mean of its divisors is an integer number (7422116625).

Almost surely, 2104135514041 is an apocalyptic number.

It is an amenable number.

104135514041 is a deficient number, since it is larger than the sum of its proper divisors (14618351959).

104135514041 is a wasteful number, since it uses less digits than its factorization.

104135514041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44108.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 104135514041 in words is "one hundred four billion, one hundred thirty-five million, five hundred fourteen thousand, forty-one".

Divisors: 1 13 17 221 18229 25849 236977 309893 336037 439433 4028609 5712629 471201421 6125618473 8010424157 104135514041