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10625283 = 33974057
BaseRepresentation
bin101000100010…
…000100000011
3201222211011000
4220202010003
510210002113
61015423043
7156212334
oct50420403
921884130
1010625283
115aa7a29
123684a83
132280366
1415a828b
15ded373
hexa22103

10625283 has 16 divisors (see below), whose sum is σ = 15907360. Its totient is φ = 7008768.

The previous prime is 10625239. The next prime is 10625291. The reversal of 10625283 is 38252601.

10625283 is a `hidden beast` number, since 10 + 625 + 28 + 3 = 666.

10625283 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10625283 - 29 = 10624771 is a prime.

It is a super-2 number, since 2×106252832 = 225793277660178, which contains 22 as substring.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10625203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591 + ... + 4647.

It is an arithmetic number, because the mean of its divisors is an integer number (994210).

Almost surely, 210625283 is an apocalyptic number.

10625283 is a deficient number, since it is larger than the sum of its proper divisors (5282077).

10625283 is an equidigital number, since it uses as much as digits as its factorization.

10625283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163 (or 4157 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 10625283 is about 3259.6446125306. The cubic root of 10625283 is about 219.8434354381.

Adding to 10625283 its reverse (38252601), we get a palindrome (48877884).

The spelling of 10625283 in words is "ten million, six hundred twenty-five thousand, two hundred eighty-three".

Divisors: 1 3 9 27 97 291 873 2619 4057 12171 36513 109539 393529 1180587 3541761 10625283