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106050605 = 5193109897
BaseRepresentation
bin1100101001000…
…11010000101101
321101112221002012
412110203100231
5204122104410
614305011005
72425262303
oct624432055
9241487065
10106050605
1154954431
122b623a65
1318c8184b
1410128273
15949c605
hex652342d

106050605 has 8 divisors (see below), whose sum is σ = 127921272. Its totient is φ = 84400128.

The previous prime is 106050523. The next prime is 106050653. The reversal of 106050605 is 506050601.

It can be written as a sum of positive squares in 4 ways, for example, as 145924 + 105904681 = 382^2 + 10291^2 .

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 106050605 - 216 = 105985069 is a prime.

It is a super-2 number, since 2×1060506052 = 22493461641732050, which contains 22 as substring.

It is a Duffinian number.

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, 53984 + ... + 55913.

It is an arithmetic number, because the mean of its divisors is an integer number (15990159).

Almost surely, 2106050605 is an apocalyptic number.

It is an amenable number.

106050605 is a deficient number, since it is larger than the sum of its proper divisors (21870667).

106050605 is a wasteful number, since it uses less digits than its factorization.

106050605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110095.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 106050605 is about 10298.0874437927. The cubic root of 106050605 is about 473.3376498427.

The spelling of 106050605 in words is "one hundred six million, fifty thousand, six hundred five".

Divisors: 1 5 193 965 109897 549485 21210121 106050605