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9106996 = 222276749
BaseRepresentation
bin100010101111…
…011000110100
3122010200110011
4202233120310
54312410441
6523110004
7140260003
oct42573064
918120404
109106996
115160248
123072304
131b6b272
1412d0c3a
15bed581
hex8af634

9106996 has 6 divisors (see below), whose sum is σ = 15937250. Its totient is φ = 4553496.

The previous prime is 9106949. The next prime is 9106997. The reversal of 9106996 is 6996019.

9106996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8702500 + 404496 = 2950^2 + 636^2 .

It is a super-2 number, since 2×91069962 = 165874752288032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9106997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138371 + ... + 1138378.

Almost surely, 29106996 is an apocalyptic number.

It is an amenable number.

9106996 is a deficient number, since it is larger than the sum of its proper divisors (6830254).

9106996 is a wasteful number, since it uses less digits than its factorization.

9106996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276753 (or 2276751 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 9106996 is about 3017.7799787261. The cubic root of 9106996 is about 208.8294358661.

The spelling of 9106996 in words is "nine million, one hundred six thousand, nine hundred ninety-six".

Divisors: 1 2 4 2276749 4553498 9106996