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9107082 = 232505949
BaseRepresentation
bin100010101111…
…011010001010
3122010200120100
4202233122022
54312411312
6523110230
7140260155
oct42573212
918120510
109107082
115160316
123072376
131b6b30a
1412d0c9c
15bed5dc
hex8af68a

9107082 has 12 divisors (see below), whose sum is σ = 19732050. Its totient is φ = 3035688.

The previous prime is 9107081. The next prime is 9107083. The reversal of 9107082 is 2807019.

9107082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9107081) and next prime (9107083).

It can be written as a sum of positive squares in only one way, i.e., 5103081 + 4004001 = 2259^2 + 2001^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9107081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252957 + ... + 252992.

Almost surely, 29107082 is an apocalyptic number.

9107082 is an abundant number, since it is smaller than the sum of its proper divisors (10624968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9107082 is a wasteful number, since it uses less digits than its factorization.

9107082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505957 (or 505954 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 9107082 is about 3017.7942275775. The cubic root of 9107082 is about 208.8300932096.

The spelling of 9107082 in words is "nine million, one hundred seven thousand, eighty-two".

Divisors: 1 2 3 6 9 18 505949 1011898 1517847 3035694 4553541 9107082