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10617013 = 115318211
BaseRepresentation
bin101000100000…
…000010110101
3201222101210201
4220200002311
510204221023
61015320501
7156146251
oct50400265
921871721
1010617013
115aa17a0
123680131
132279674
1415a5261
15deabad
hexa200b5

10617013 has 8 divisors (see below), whose sum is σ = 11801376. Its totient is φ = 9469200.

The previous prime is 10616999. The next prime is 10617031. The reversal of 10617013 is 31071601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10617013 - 217 = 10485941 is a prime.

It is a super-2 number, since 2×106170132 = 225441930084338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10617043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8523 + ... + 9688.

It is an arithmetic number, because the mean of its divisors is an integer number (1475172).

Almost surely, 210617013 is an apocalyptic number.

It is an amenable number.

10617013 is a deficient number, since it is larger than the sum of its proper divisors (1184363).

10617013 is a wasteful number, since it uses less digits than its factorization.

10617013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18275.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 10617013 is about 3258.3758223999. The cubic root of 10617013 is about 219.7863835581.

Adding to 10617013 its reverse (31071601), we get a palindrome (41688614).

The spelling of 10617013 in words is "ten million, six hundred seventeen thousand, thirteen".

Divisors: 1 11 53 583 18211 200321 965183 10617013