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4901057166 = 2323285112457
BaseRepresentation
bin1001001000010000…
…00011001010001110
3110122120012111111210
410210020003022032
540014132312131
62130154355250
7232311204255
oct44410031216
913576174453
104901057166
112095578875
12b4942bb26
136014c8335
14346ca779c
151da410146
hex12420328e

4901057166 has 32 divisors (see below), whose sum is σ = 10232702208. Its totient is φ = 1561982400.

The previous prime is 4901057153. The next prime is 4901057171. The reversal of 4901057166 is 6617501094.

It is a super-2 number, since 2×49010571662 = 48040722688799903112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387210 + ... + 399666.

It is an arithmetic number, because the mean of its divisors is an integer number (319771944).

Almost surely, 24901057166 is an apocalyptic number.

4901057166 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4901057166 is an abundant number, since it is smaller than the sum of its proper divisors (5331645042).

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

4901057166 is a wasteful number, since it uses less digits than its factorization.

4901057166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15336.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 4901057166 is about 70007.5507784696. The cubic root of 4901057166 is about 1698.6213928230.

The spelling of 4901057166 in words is "four billion, nine hundred one million, fifty-seven thousand, one hundred sixty-six".

Divisors: 1 2 3 6 23 46 69 138 2851 5702 8553 12457 17106 24914 37371 65573 74742 131146 196719 286511 393438 573022 859533 1719066 35514907 71029814 106544721 213089442 816842861 1633685722 2450528583 4901057166