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4459945116 = 2231133787463
BaseRepresentation
bin1000010011101010…
…10101110010011100
3102111211011200112110
410021311111302130
533113221220431
62014320034020
7215343623304
oct41165256234
912454150473
104459945116
111989582860
12a45762910
13560cc0ca3
14304480604
151b182a346
hex109d55c9c

4459945116 has 24 divisors (see below), whose sum is σ = 11352587904. Its totient is φ = 1351498480.

The previous prime is 4459945081. The next prime is 4459945117. The reversal of 4459945116 is 6115499544.

It is a super-2 number, since 2×44599451162 = 39782220875464506912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4459945117) 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, 16893600 + ... + 16893863.

It is an arithmetic number, because the mean of its divisors is an integer number (473024496).

Almost surely, 24459945116 is an apocalyptic number.

It is an amenable number.

4459945116 is an abundant number, since it is smaller than the sum of its proper divisors (6892642788).

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

4459945116 is a wasteful number, since it uses less digits than its factorization.

4459945116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33787481 (or 33787479 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

The square root of 4459945116 is about 66782.8205154589. The cubic root of 4459945116 is about 1646.0505622545.

The spelling of 4459945116 in words is "four billion, four hundred fifty-nine million, nine hundred forty-five thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 33787463 67574926 101362389 135149852 202724778 371662093 405449556 743324186 1114986279 1486648372 2229972558 4459945116