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106102562 = 21091812689
BaseRepresentation
bin1100101001011…
…11111100100010
321101122120100112
412110233330202
5204130240222
614310051322
72425566626
oct624577442
9241576315
10106102562
115498a475
122b649b42
1318c9c3a7
141013d186
1594acbe2
hex652ff22

106102562 has 16 divisors (see below), whose sum is σ = 161561400. Its totient is φ = 52254720.

The previous prime is 106102541. The next prime is 106102567. The reversal of 106102562 is 265201601.

It can be written as a sum of positive squares in 4 ways, for example, as 38056561 + 68046001 = 6169^2 + 8249^2 .

It is a super-2 number, since 2×1061025622 = 22515507325927688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106102567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38114 + ... + 40802.

Almost surely, 2106102562 is an apocalyptic number.

106102562 is a deficient number, since it is larger than the sum of its proper divisors (55458838).

106102562 is a wasteful number, since it uses less digits than its factorization.

106102562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 106102562 is about 10300.6097877747. The cubic root of 106102562 is about 473.4149374391.

The spelling of 106102562 in words is "one hundred six million, one hundred two thousand, five hundred sixty-two".

Divisors: 1 2 109 181 218 362 2689 5378 19729 39458 293101 486709 586202 973418 53051281 106102562