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10234679 = 721316067
BaseRepresentation
bin100111000010…
…101100110111
3201020222100012
4213002230313
510110002204
61003210435
7152664500
oct47025467
921228305
1010234679
115860514
123516a1b
132174630
141505ba7
15d7276e
hex9c2b37

10234679 has 12 divisors (see below), whose sum is σ = 12822264. Its totient is φ = 8097264.

The previous prime is 10234669. The next prime is 10234691. The reversal of 10234679 is 97643201.

It is not a de Polignac number, because 10234679 - 28 = 10234423 is a prime.

It is the 54-th primeval number, because it sets a new record (10219) in the number of distinct primes that is it possible to write using its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7397 + ... + 8670.

It is an arithmetic number, because the mean of its divisors is an integer number (1068522).

Almost surely, 210234679 is an apocalyptic number.

10234679 is a deficient number, since it is larger than the sum of its proper divisors (2587585).

10234679 is a wasteful number, since it uses less digits than its factorization.

10234679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16094 (or 16087 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 10234679 is about 3199.1684857162. The cubic root of 10234679 is about 217.1157897479.

The spelling of 10234679 in words is "ten million, two hundred thirty-four thousand, six hundred seventy-nine".

Divisors: 1 7 13 49 91 637 16067 112469 208871 787283 1462097 10234679