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10829994 = 237257857
BaseRepresentation
bin101001010100…
…000010101010
3202101012221220
4221110002222
510233024434
61024042510
7161024220
oct51240252
922335856
1010829994
11612780a
123763436
1323225a6
14161cb10
15e3dd49
hexa540aa

10829994 has 16 divisors (see below), whose sum is σ = 24754368. Its totient is φ = 3094272.

The previous prime is 10829977. The next prime is 10829999. The reversal of 10829994 is 49992801.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 257857 = 10829994 / (1 + 0 + 8 + 2 + 9 + 9 + 9 + 4).

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (10829999) 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, 128887 + ... + 128970.

It is an arithmetic number, because the mean of its divisors is an integer number (1547148).

Almost surely, 210829994 is an apocalyptic number.

10829994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10829994 is an abundant number, since it is smaller than the sum of its proper divisors (13924374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10829994 is a wasteful number, since it uses less digits than its factorization.

10829994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257869.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 10829994 is about 3290.8956227751. The cubic root of 10829994 is about 221.2463282611.

The spelling of 10829994 in words is "ten million, eight hundred twenty-nine thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 42 257857 515714 773571 1547142 1804999 3609998 5414997 10829994