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10457950 = 252209159
BaseRepresentation
bin100111111001…
…001101011110
3201200022121111
4213321031132
510134123300
61012052234
7154614436
oct47711536
921608544
1010457950
1159a3238
12360407a
132222149
1415632c6
15db89ba
hex9f935e

10457950 has 12 divisors (see below), whose sum is σ = 19451880. Its totient is φ = 4183160.

The previous prime is 10457947. The next prime is 10457959. The reversal of 10457950 is 5975401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10457959) 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, 104530 + ... + 104629.

It is an arithmetic number, because the mean of its divisors is an integer number (1620990).

Almost surely, 210457950 is an apocalyptic number.

10457950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10457950 is a deficient number, since it is larger than the sum of its proper divisors (8993930).

10457950 is a wasteful number, since it uses less digits than its factorization.

10457950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209171 (or 209166 counting only the distinct ones).

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

The square root of 10457950 is about 3233.8753841173. The cubic root of 10457950 is about 218.6832503823.

The spelling of 10457950 in words is "ten million, four hundred fifty-seven thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 209159 418318 1045795 2091590 5228975 10457950