Base | Representation |
---|---|
bin | 1100100010000… |
… | …00000010011110 |
3 | 21022210122101201 |
4 | 12101000002132 |
5 | 203402314102 |
6 | 14233030114 |
7 | 2414335006 |
oct | 621000236 |
9 | 238718351 |
10 | 105119902 |
11 | 54379158 |
12 | 2b25533a |
13 | 18a17034 |
14 | dd65006 |
15 | 9366987 |
hex | 644009e |
105119902 has 16 divisors (see below), whose sum is σ = 161149824. Its totient is φ = 51415000.
The previous prime is 105119881. The next prime is 105119933. The reversal of 105119902 is 209911501.
It is a super-2 number, since 2×1051199022 = 22100387592979208, which contains 22 as substring.
It is a congruent number.
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, 15777 + ... + 21427.
It is an arithmetic number, because the mean of its divisors is an integer number (10071864).
Almost surely, 2105119902 is an apocalyptic number.
105119902 is a deficient number, since it is larger than the sum of its proper divisors (56029922).
105119902 is a wasteful number, since it uses less digits than its factorization.
105119902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5855.
The product of its (nonzero) digits is 810, while the sum is 28.
The square root of 105119902 is about 10252.7997151997. The cubic root of 105119902 is about 471.9489046241.
The spelling of 105119902 in words is "one hundred five million, one hundred nineteen thousand, nine hundred two".
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