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23069007 = 3213229523
BaseRepresentation
bin101100000000…
…0000101001111
31121102000201200
41120000011033
521401202012
62142240543
7400040403
oct130000517
947360650
1023069007
11120270a5
127886153
134a19300
1430c7103
15205a3dc
hex160014f

23069007 has 36 divisors (see below), whose sum is σ = 37397880. Its totient is φ = 13680576.

The previous prime is 23069003. The next prime is 23069071. The reversal of 23069007 is 70096032.

It is not a de Polignac number, because 23069007 - 22 = 23069003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23069003) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 43848 + ... + 44370.

It is an arithmetic number, because the mean of its divisors is an integer number (1038830).

Almost surely, 223069007 is an apocalyptic number.

23069007 is a deficient number, since it is larger than the sum of its proper divisors (14328873).

23069007 is a wasteful number, since it uses less digits than its factorization.

23069007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 23069007 is about 4803.0206120732. The cubic root of 23069007 is about 284.6708295627.

The spelling of 23069007 in words is "twenty-three million, sixty-nine thousand, seven".

Divisors: 1 3 9 13 29 39 87 117 169 261 377 507 523 1131 1521 1569 3393 4707 4901 6799 14703 15167 20397 44109 45501 61191 88387 136503 197171 265161 591513 795483 1774539 2563223 7689669 23069007