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12498828034 = 271181161221
BaseRepresentation
bin10111010001111110…
…01111101100000010
31012021001202020202211
423220333033230002
5201044144444114
65424125132334
7621506166610
oct135077175402
935231666684
1012498828034
115334298550
1225099ba0aa
1312425c9344
14867d8a6b0
154d24566c4
hex2e8fcfb02

12498828034 has 16 divisors (see below), whose sum is σ = 23374431936. Its totient is φ = 4869673200.

The previous prime is 12498827963. The next prime is 12498828109. The reversal of 12498828034 is 43082889421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40580457 + ... + 40580764.

It is an arithmetic number, because the mean of its divisors is an integer number (1460901996).

Almost surely, 212498828034 is an apocalyptic number.

12498828034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12498828034 is a deficient number, since it is larger than the sum of its proper divisors (10875603902).

12498828034 is a wasteful number, since it uses less digits than its factorization.

12498828034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81161241.

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 12498828034 in words is "twelve billion, four hundred ninety-eight million, eight hundred twenty-eight thousand, thirty-four".

Divisors: 1 2 7 11 14 22 77 154 81161221 162322442 568128547 892773431 1136257094 1785546862 6249414017 12498828034