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124104114 = 23217223857
BaseRepresentation
bin1110110010110…
…10110110110010
322122112010211200
413121122312302
5223232312424
620151552030
73034603401
oct731326662
9278463750
10124104114
1164065292
123568b616
131c932cb4
14126a7638
15ad668c9
hex765adb2

124104114 has 36 divisors (see below), whose sum is σ = 285651834. Its totient is φ = 38932992.

The previous prime is 124104107. The next prime is 124104121. The reversal of 124104114 is 411401421.

It is an interprime number because it is at equal distance from previous prime (124104107) and next prime (124104121).

It can be written as a sum of positive squares in 3 ways, for example, as 107433225 + 16670889 = 10365^2 + 4083^2 .

It is a super-2 number, since 2×1241041142 = 30803662223449992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6727 + ... + 17130.

Almost surely, 2124104114 is an apocalyptic number.

124104114 is an abundant number, since it is smaller than the sum of its proper divisors (161547720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124104114 is a wasteful number, since it uses less digits than its factorization.

124104114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23899 (or 23879 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 124104114 is about 11140.2026013893. The cubic root of 124104114 is about 498.8026201854.

Adding to 124104114 its reverse (411401421), we get a palindrome (535505535).

The spelling of 124104114 in words is "one hundred twenty-four million, one hundred four thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 289 306 578 867 1734 2601 5202 23857 47714 71571 143142 214713 405569 429426 811138 1216707 2433414 3650121 6894673 7300242 13789346 20684019 41368038 62052057 124104114