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106104615 = 3547150503
BaseRepresentation
bin1100101001100…
…00011100100111
321101122200011120
412110300130213
5204130321430
614310105023
72425605621
oct624603447
9241580146
10106104615
1154990a71
122b64b173
1318ca02c6
141013dc11
1594ad610
hex6530727

106104615 has 16 divisors (see below), whose sum is σ = 173380608. Its totient is φ = 55384736.

The previous prime is 106104587. The next prime is 106104623. The reversal of 106104615 is 516401601.

It is a cyclic number.

It is not a de Polignac number, because 106104615 - 27 = 106104487 is a prime.

It is a super-2 number, since 2×1061046152 = 22516378648596450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74547 + ... + 75956.

It is an arithmetic number, because the mean of its divisors is an integer number (10836288).

Almost surely, 2106104615 is an apocalyptic number.

106104615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106104615 is a deficient number, since it is larger than the sum of its proper divisors (67275993).

106104615 is a wasteful number, since it uses less digits than its factorization.

106104615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150558.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 106104615 is about 10300.7094415870. The cubic root of 106104615 is about 473.4179908200.

It can be divided in two parts, 10610 and 4615, that added together give a triangular number (15225 = T174).

The spelling of 106104615 in words is "one hundred six million, one hundred four thousand, six hundred fifteen".

Divisors: 1 3 5 15 47 141 235 705 150503 451509 752515 2257545 7073641 21220923 35368205 106104615