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106004705 = 5191115839
BaseRepresentation
bin1100101000110…
…00000011100001
321101110121010012
412110120003201
5204114122310
614304014305
72425011422
oct624300341
9241417105
10106004705
11549229a4
122b601395
1318c669a1
1410115649
15948dc05
hex65180e1

106004705 has 8 divisors (see below), whose sum is σ = 133900800. Its totient is φ = 80340336.

The previous prime is 106004681. The next prime is 106004711. The reversal of 106004705 is 507400601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106004705 - 218 = 105742561 is a prime.

It is a super-2 number, since 2×1060047052 = 22473994964274050, which contains 22 as substring.

It is a Curzon 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, 557825 + ... + 558014.

It is an arithmetic number, because the mean of its divisors is an integer number (16737600).

Almost surely, 2106004705 is an apocalyptic number.

It is an amenable number.

106004705 is a deficient number, since it is larger than the sum of its proper divisors (27896095).

106004705 is a wasteful number, since it uses less digits than its factorization.

106004705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115863.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 106004705 is about 10295.8586334506. The cubic root of 106004705 is about 473.2693512120.

The spelling of 106004705 in words is "one hundred six million, four thousand, seven hundred five".

Divisors: 1 5 19 95 1115839 5579195 21200941 106004705