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106457582506 = 21115137319679
BaseRepresentation
bin110001100100101011…
…1011100101110101010
3101011210012201112010011
41203021113130232222
53221011120120011
6120523403242134
710456055343442
oct1431127345652
9334705645104
10106457582506
114116a591450
121877051934a
13a06762b592
14521c943122
152b8110c621
hex18c95dcbaa

106457582506 has 16 divisors (see below), whose sum is σ = 174215370240. Its totient is φ = 48386462080.

The previous prime is 106457582477. The next prime is 106457582533. The reversal of 106457582506 is 605285754601.

It is a super-2 number, since 2×1064575825062 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106457582506.

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, 173175 + ... + 492853.

It is an arithmetic number, because the mean of its divisors is an integer number (10888460640).

Almost surely, 2106457582506 is an apocalyptic number.

106457582506 is a deficient number, since it is larger than the sum of its proper divisors (67757787734).

106457582506 is a wasteful number, since it uses less digits than its factorization.

106457582506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334829.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 106457582506 in words is "one hundred six billion, four hundred fifty-seven million, five hundred eighty-two thousand, five hundred six".

Divisors: 1 2 11 22 15137 30274 166507 319679 333014 639358 3516469 7032938 4838981023 9677962046 53228791253 106457582506