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10264293 = 331329243
BaseRepresentation
bin100111001001…
…111011100101
3201022110222000
4213021323211
510111424133
61003555513
7153150024
oct47117345
921273860
1010264293
115880796
12352bb99
132184c60
1415128bb
15d7b413
hex9c9ee5

10264293 has 16 divisors (see below), whose sum is σ = 16376640. Its totient is φ = 6316272.

The previous prime is 10264271. The next prime is 10264301. The reversal of 10264293 is 39246201.

10264293 is a `hidden beast` number, since 10 + 2 + 642 + 9 + 3 = 666.

It is not a de Polignac number, because 10264293 - 218 = 10002149 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10264213) 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, 14271 + ... + 14972.

It is an arithmetic number, because the mean of its divisors is an integer number (1023540).

Almost surely, 210264293 is an apocalyptic number.

10264293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10264293 is a deficient number, since it is larger than the sum of its proper divisors (6112347).

10264293 is a wasteful number, since it uses less digits than its factorization.

10264293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29265 (or 29259 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 10264293 is about 3203.7935326734. The cubic root of 10264293 is about 217.3249959687.

The spelling of 10264293 in words is "ten million, two hundred sixty-four thousand, two hundred ninety-three".

Divisors: 1 3 9 13 27 39 117 351 29243 87729 263187 380159 789561 1140477 3421431 10264293