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10129683 = 323146807
BaseRepresentation
bin100110101001…
…000100010011
3201001122022110
4212221010103
510043122213
61001040403
7152046414
oct46510423
921048273
1010129683
115799643
123486103
1321388c5
1414b980b
15d515c3
hex9a9113

10129683 has 8 divisors (see below), whose sum is σ = 14093568. Its totient is φ = 6459464.

The previous prime is 10129673. The next prime is 10129687. The reversal of 10129683 is 38692101.

10129683 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10129683 - 210 = 10128659 is a prime.

It is a super-2 number, since 2×101296832 = 205220955360978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10129683.

It is not an unprimeable number, because it can be changed into a prime (10129687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73335 + ... + 73472.

It is an arithmetic number, because the mean of its divisors is an integer number (1761696).

Almost surely, 210129683 is an apocalyptic number.

10129683 is a deficient number, since it is larger than the sum of its proper divisors (3963885).

10129683 is a wasteful number, since it uses less digits than its factorization.

10129683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146833.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 10129683 is about 3182.7162927286. The cubic root of 10129683 is about 216.3707837620.

The spelling of 10129683 in words is "ten million, one hundred twenty-nine thousand, six hundred eighty-three".

Divisors: 1 3 23 69 146807 440421 3376561 10129683