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10028517 = 337167541
BaseRepresentation
bin100110010000…
…010111100101
3200212111112120
4212100113211
510031403032
6554540153
7151145442
oct46202745
920774476
1010028517
11572a634
123437659
132101845
1414909c9
15d3162c
hex9905e5

10028517 has 16 divisors (see below), whose sum is σ = 13840512. Its totient is φ = 6454080.

The previous prime is 10028509. The next prime is 10028527. The reversal of 10028517 is 71582001.

It is not a de Polignac number, because 10028517 - 23 = 10028509 is a prime.

It is a super-3 number, since 3×100285173 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10028527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18267 + ... + 18807.

It is an arithmetic number, because the mean of its divisors is an integer number (865032).

Almost surely, 210028517 is an apocalyptic number.

It is an amenable number.

10028517 is a deficient number, since it is larger than the sum of its proper divisors (3811995).

10028517 is a wasteful number, since it uses less digits than its factorization.

10028517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 10028517 is about 3166.7833838139. The cubic root of 10028517 is about 215.6480680214.

The spelling of 10028517 in words is "ten million, twenty-eight thousand, five hundred seventeen".

Divisors: 1 3 37 111 167 501 541 1623 6179 18537 20017 60051 90347 271041 3342839 10028517