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104634611132145 = 356975640742143
BaseRepresentation
bin10111110010101000100100…
…110100111110011011110001
3111201110222012221210222020020
4113302220210310332123301
5102203313140422212040
61010312250551434053
731016413130601243
oct2762504464763361
9451428187728206
10104634611132145
1130381320190186
12b89aa7b685929
13465000337b213
141bba4b0dd8093
15c16bbde62cd0
hex5f2a24d3e6f1

104634611132145 has 8 divisors (see below), whose sum is σ = 167415377811456. Its totient is φ = 55805125937136.

The previous prime is 104634611132111. The next prime is 104634611132173. The reversal of 104634611132145 is 541231116436401.

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

It is not a de Polignac number, because 104634611132145 - 28 = 104634611131889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104634611132097 and 104634611132106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3487820371057 + ... + 3487820371086.

It is an arithmetic number, because the mean of its divisors is an integer number (20926922226432).

Almost surely, 2104634611132145 is an apocalyptic number.

104634611132145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104634611132145 is a deficient number, since it is larger than the sum of its proper divisors (62780766679311).

104634611132145 is an equidigital number, since it uses as much as digits as its factorization.

104634611132145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975640742151.

The product of its (nonzero) digits is 207360, while the sum is 42.

Adding to 104634611132145 its reverse (541231116436401), we get a palindrome (645865727568546).

The spelling of 104634611132145 in words is "one hundred four trillion, six hundred thirty-four billion, six hundred eleven million, one hundred thirty-two thousand, one hundred forty-five".

Divisors: 1 3 5 15 6975640742143 20926922226429 34878203710715 104634611132145