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8530107 = 317198803
BaseRepresentation
bin100000100010…
…100010111011
3121001101002220
4200202202323
54140430412
6502455123
7132335055
oct40424273
917041086
108530107
1148a6883
122a344a3
1319c8801
1411c08d5
15b3768c
hex8228bb

8530107 has 16 divisors (see below), whose sum is σ = 12677760. Its totient is φ = 5069952.

The previous prime is 8530103. The next prime is 8530117. The reversal of 8530107 is 7010358.

It is not a de Polignac number, because 8530107 - 22 = 8530103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8530103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3433 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (792360).

Almost surely, 28530107 is an apocalyptic number.

8530107 is a deficient number, since it is larger than the sum of its proper divisors (4147653).

8530107 is a wasteful number, since it uses less digits than its factorization.

8530107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 8530107 is about 2920.6346912957. The cubic root of 8530107 is about 204.3234248745.

The spelling of 8530107 in words is "eight million, five hundred thirty thousand, one hundred seven".

Divisors: 1 3 17 19 51 57 323 969 8803 26409 149651 167257 448953 501771 2843369 8530107