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10830537 = 333671093
BaseRepresentation
bin101001010100…
…001011001001
3202101020201000
4221110023021
510233034122
61024045213
7161025624
oct51241311
922336630
1010830537
116128163
123763809
132322903
14161cdbb
15e3e0ac
hexa542c9

10830537 has 16 divisors (see below), whose sum is σ = 16103680. Its totient is φ = 7194096.

The previous prime is 10830527. The next prime is 10830607. The reversal of 10830537 is 73503801.

It is not a de Polignac number, because 10830537 - 26 = 10830473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10830537.

It is not an unprimeable number, because it can be changed into a prime (10830527) 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, 9363 + ... + 10455.

It is an arithmetic number, because the mean of its divisors is an integer number (1006480).

Almost surely, 210830537 is an apocalyptic number.

It is an amenable number.

10830537 is a deficient number, since it is larger than the sum of its proper divisors (5273143).

10830537 is a wasteful number, since it uses less digits than its factorization.

10830537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469 (or 1463 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 10830537 is about 3290.9781220786. The cubic root of 10830537 is about 221.2500258546.

The spelling of 10830537 in words is "ten million, eight hundred thirty thousand, five hundred thirty-seven".

Divisors: 1 3 9 27 367 1093 1101 3279 3303 9837 9909 29511 401131 1203393 3610179 10830537