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2740211464 = 231943419249
BaseRepresentation
bin1010001101010100…
…0100111100001000
321001222012011110111
42203111010330020
521102443231324
61131524124104
7124622261464
oct24325047410
97058164414
102740211464
111186861481
12645836634
13348925603
141bdcdd4a4
15110879794
hexa3544f08

2740211464 has 32 divisors (see below), whose sum is σ = 5534100000. Its totient is φ = 1267805952.

The previous prime is 2740211449. The next prime is 2740211473. The reversal of 2740211464 is 4641120472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203089 + ... + 216160.

It is an arithmetic number, because the mean of its divisors is an integer number (172940625).

Almost surely, 22740211464 is an apocalyptic number.

It is an amenable number.

2740211464 is an abundant number, since it is smaller than the sum of its proper divisors (2793888536).

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

2740211464 is a wasteful number, since it uses less digits than its factorization.

2740211464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419317 (or 419313 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2740211464 is about 52347.0291802696. The cubic root of 2740211464 is about 1399.3553944046.

The spelling of 2740211464 in words is "two billion, seven hundred forty million, two hundred eleven thousand, four hundred sixty-four".

Divisors: 1 2 4 8 19 38 43 76 86 152 172 344 817 1634 3268 6536 419249 838498 1676996 3353992 7965731 15931462 18027707 31862924 36055414 63725848 72110828 144221656 342526433 685052866 1370105732 2740211464