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64226200000260 = 22351070436666671
BaseRepresentation
bin11101001101001110100111…
…10101100001011100000100
322102101222001022021211002210
432212213103311201130010
531404240224200002020
6344333035311303420
716346122052266134
oct1646472365413404
9272358038254083
1064226200000260
11195121a6587951
12725357451ab70
1329ab6739c3c0c
1411c07c9630ac4
15765a0e1e03e0
hex3a69d3d61704

64226200000260 has 24 divisors (see below), whose sum is σ = 179833360000896. Its totient is φ = 17126986666720.

The previous prime is 64226200000163. The next prime is 64226200000273. The reversal of 64226200000260 is 6200000262246.

64226200000260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535218333276 + ... + 535218333395.

It is an arithmetic number, because the mean of its divisors is an integer number (7493056666704).

Almost surely, 264226200000260 is an apocalyptic number.

64226200000260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

64226200000260 is an abundant number, since it is smaller than the sum of its proper divisors (115607160000636).

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

64226200000260 is a wasteful number, since it uses less digits than its factorization.

64226200000260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070436666683 (or 1070436666681 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 64226200000260 in words is "sixty-four trillion, two hundred twenty-six billion, two hundred million, two hundred sixty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1070436666671 2140873333342 3211310000013 4281746666684 5352183333355 6422620000026 10704366666710 12845240000052 16056550000065 21408733333420 32113100000130 64226200000260