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106284968 = 2313285621
BaseRepresentation
bin1100101010111…
…00011110101000
321101222211120022
412111130132220
5204202104333
614314020012
72430256466
oct625343650
9241884508
10106284968
1154aa4519
122b717608
131903441a
1410189836
1594e6c98
hex655c7a8

106284968 has 8 divisors (see below), whose sum is σ = 199284330. Its totient is φ = 53142480.

The previous prime is 106284967. The next prime is 106284989. The reversal of 106284968 is 869482601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 96786244 + 9498724 = 9838^2 + 3082^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1062849682 = 22592988845522048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106284961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6642803 + ... + 6642818.

Almost surely, 2106284968 is an apocalyptic number.

It is an amenable number.

106284968 is a deficient number, since it is larger than the sum of its proper divisors (92999362).

106284968 is a wasteful number, since it uses less digits than its factorization.

106284968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13285627 (or 13285623 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 106284968 is about 10309.4601216553. The cubic root of 106284968 is about 473.6860722283.

The spelling of 106284968 in words is "one hundred six million, two hundred eighty-four thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13285621 26571242 53142484 106284968