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10029173 = 721123809
BaseRepresentation
bin100110010000…
…100001110101
3200212112102212
4212100201311
510031413143
6554543205
7151150400
oct46204165
920775385
1010029173
115730080
123437b05
132101c2b
141490d37
15d31918
hex990875

10029173 has 24 divisors (see below), whose sum is σ = 13296960. Its totient is φ = 7465920.

The previous prime is 10029161. The next prime is 10029181. The reversal of 10029173 is 37192001.

It is not a de Polignac number, because 10029173 - 28 = 10028917 is a prime.

It is a super-2 number, since 2×100291732 = 201168622127858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10029113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11993 + ... + 12801.

It is an arithmetic number, because the mean of its divisors is an integer number (554040).

Almost surely, 210029173 is an apocalyptic number.

It is an amenable number.

10029173 is a deficient number, since it is larger than the sum of its proper divisors (3267787).

10029173 is a wasteful number, since it uses less digits than its factorization.

10029173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857 (or 850 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 10029173 is about 3166.8869572500. The cubic root of 10029173 is about 215.6527700144.

The spelling of 10029173 in words is "ten million, twenty-nine thousand, one hundred seventy-three".

Divisors: 1 7 11 23 49 77 161 253 539 809 1127 1771 5663 8899 12397 18607 39641 62293 130249 204677 436051 911743 1432739 10029173