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106100010556 = 22257103210127
BaseRepresentation
bin110001011010000001…
…1011010111000111100
3101010212021212222121121
41202310003122320330
53214243100314211
6120424111240324
710444154131561
oct1426403327074
9333767788547
10106100010556
1140aa6765341
12186908190a4
13a00b523a47
1451c7264868
152b5ea2a271
hex18b40dae3c

106100010556 has 12 divisors (see below), whose sum is σ = 186397491168. Its totient is φ = 52843584512.

The previous prime is 106100010553. The next prime is 106100010557. The reversal of 106100010556 is 655010001601.

It is a super-2 number, since 2×1061000105562 (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 106100010556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106100010553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51604036 + ... + 51606091.

It is an arithmetic number, because the mean of its divisors is an integer number (15533124264).

Almost surely, 2106100010556 is an apocalyptic number.

It is an amenable number.

106100010556 is a deficient number, since it is larger than the sum of its proper divisors (80297480612).

106100010556 is a wasteful number, since it uses less digits than its factorization.

106100010556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103210388 (or 103210386 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 106100010556 in words is "one hundred six billion, one hundred million, ten thousand, five hundred fifty-six".

Divisors: 1 2 4 257 514 1028 103210127 206420254 412840508 26525002639 53050005278 106100010556