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10830146774 = 2121318472417
BaseRepresentation
bin10100001011000011…
…01110110011010110
31000221202211110102012
422011201232303112
5134140004144044
64550355344222
7532244504636
oct120541566326
930852743365
1010830146774
114658376627
122122bb2072
131037997095
1474a4d86c6
15435bdc59e
hex28586ecd6

10830146774 has 16 divisors (see below), whose sum is σ = 16274145888. Its totient is φ = 5405442432.

The previous prime is 10830146759. The next prime is 10830146783. The reversal of 10830146774 is 47764103801.

10830146774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4479614 + ... + 4482030.

It is an arithmetic number, because the mean of its divisors is an integer number (1017134118).

Almost surely, 210830146774 is an apocalyptic number.

10830146774 is a deficient number, since it is larger than the sum of its proper divisors (5443999114).

10830146774 is a wasteful number, since it uses less digits than its factorization.

10830146774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5479.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 10830146774 in words is "ten billion, eight hundred thirty million, one hundred forty-six thousand, seven hundred seventy-four".

Divisors: 1 2 1213 1847 2417 2426 3694 4834 2240411 2931821 4464199 4480822 5863642 8928398 5415073387 10830146774