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104137041435 = 357991781347
BaseRepresentation
bin110000011111100001…
…1010010011000011011
3100221210111012211012120
41200333003102120123
53201233040311220
6115501230112323
710344420150540
oct1407703223033
9327714184176
10104137041435
1140189710609
121822334b6a3
139a8794395b
14507c688bc7
152a9752ea40
hex183f0d261b

104137041435 has 16 divisors (see below), whose sum is σ = 190422018816. Its totient is φ = 47605504608.

The previous prime is 104137041383. The next prime is 104137041439. The reversal of 104137041435 is 534140731401.

It is not a de Polignac number, because 104137041435 - 28 = 104137041179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104137041396 and 104137041405.

It is not an unprimeable number, because it can be changed into a prime (104137041439) 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, 495890569 + ... + 495890778.

It is an arithmetic number, because the mean of its divisors is an integer number (11901376176).

Almost surely, 2104137041435 is an apocalyptic number.

104137041435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104137041435 is a deficient number, since it is larger than the sum of its proper divisors (86284977381).

104137041435 is an equidigital number, since it uses as much as digits as its factorization.

104137041435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991781362.

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 104137041435 its reverse (534140731401), we get a palindrome (638277772836).

The spelling of 104137041435 in words is "one hundred four billion, one hundred thirty-seven million, forty-one thousand, four hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 105 991781347 2975344041 4958906735 6942469429 14876720205 20827408287 34712347145 104137041435