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14570950 = 252291419
BaseRepresentation
bin110111100101…
…010111000110
31000102021120211
4313211113012
512212232300
61240150034
7234564622
oct67452706
930367524
1014570950
118252409
124a6831a
133032284
141d14182
15142c4ba
hexde55c6

14570950 has 12 divisors (see below), whose sum is σ = 27102060. Its totient is φ = 5828360.

The previous prime is 14570947. The next prime is 14570957. The reversal of 14570950 is 5907541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14570957) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145660 + ... + 145759.

It is an arithmetic number, because the mean of its divisors is an integer number (2258505).

Almost surely, 214570950 is an apocalyptic number.

14570950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14570950 is a deficient number, since it is larger than the sum of its proper divisors (12531110).

14570950 is a wasteful number, since it uses less digits than its factorization.

14570950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291431 (or 291426 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 14570950 is about 3817.1913758679. The cubic root of 14570950 is about 244.2470287777.

The spelling of 14570950 in words is "fourteen million, five hundred seventy thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 291419 582838 1457095 2914190 7285475 14570950