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105833138002 = 21719163828387
BaseRepresentation
bin110001010010000100…
…1011000011101010010
3101010011200201110021221
41202210021120131102
53213221240404002
6120341415235254
710434433554514
oct1424411303522
9333150643257
10105833138002
114097a058009
1218617378b2a
139c981545a7
14519da35bb4
152b463b1c37
hex18a4258752

105833138002 has 16 divisors (see below), whose sum is σ = 176934659040. Its totient is φ = 47182575168.

The previous prime is 105833137897. The next prime is 105833138011. The reversal of 105833138002 is 200831338501.

It is a super-2 number, since 2×1058331380022 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 81913548 + ... + 81914839.

It is an arithmetic number, because the mean of its divisors is an integer number (11058416190).

Almost surely, 2105833138002 is an apocalyptic number.

105833138002 is a deficient number, since it is larger than the sum of its proper divisors (71101521038).

105833138002 is a wasteful number, since it uses less digits than its factorization.

105833138002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163828425.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 105833138002 in words is "one hundred five billion, eight hundred thirty-three million, one hundred thirty-eight thousand, two".

Divisors: 1 2 17 19 34 38 323 646 163828387 327656774 2785082579 3112739353 5570165158 6225478706 52916569001 105833138002