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10830172 = 228332621
BaseRepresentation
bin101001010100…
…000101011100
3202101020012111
4221110011130
510233031142
61024043404
7161024563
oct51240534
922336174
1010830172
116127961
123763564
1323226b2
14161cbda
15e3de17
hexa5415c

10830172 has 12 divisors (see below), whose sum is σ = 19181736. Its totient is φ = 5349680.

The previous prime is 10830167. The next prime is 10830181. The reversal of 10830172 is 27103801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15979 + ... + 16642.

It is an arithmetic number, because the mean of its divisors is an integer number (1598478).

Almost surely, 210830172 is an apocalyptic number.

It is an amenable number.

10830172 is a deficient number, since it is larger than the sum of its proper divisors (8351564).

10830172 is a wasteful number, since it uses less digits than its factorization.

10830172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32708 (or 32706 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 10830172 is about 3290.9226669735. The cubic root of 10830172 is about 221.2475403772.

Adding to 10830172 its reverse (27103801), we get a palindrome (37933973).

The spelling of 10830172 in words is "ten million, eight hundred thirty thousand, one hundred seventy-two".

Divisors: 1 2 4 83 166 332 32621 65242 130484 2707543 5415086 10830172