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2964090615989 = 23294794551361
BaseRepresentation
bin101011001000100001100…
…100010111100010110101
3101111100211120102120011112
4223020201210113202311
5342030424144202424
610145403500444405
7424101633346316
oct53104144274265
911440746376145
102964090615989
11a43077974008
123ba563b49705
131866880a8499
14a3669b0a60d
1552181e3160e
hex2b2219178b5

2964090615989 has 16 divisors (see below), whose sum is σ = 3267695070720. Its totient is φ = 2679207336960.

The previous prime is 2964090615971. The next prime is 2964090616103. The reversal of 2964090615989 is 9895160904692.

It is a de Polignac number, because none of the positive numbers 2k-2964090615989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2964090615089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47244332 + ... + 47307029.

It is an arithmetic number, because the mean of its divisors is an integer number (204230941920).

Almost surely, 22964090615989 is an apocalyptic number.

2964090615989 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2964090615989 is a deficient number, since it is larger than the sum of its proper divisors (303604454731).

2964090615989 is a wasteful number, since it uses less digits than its factorization.

2964090615989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94551460.

The product of its (nonzero) digits is 75582720, while the sum is 68.

The spelling of 2964090615989 in words is "two trillion, nine hundred sixty-four billion, ninety million, six hundred fifteen thousand, nine hundred eighty-nine".

Divisors: 1 23 29 47 667 1081 1363 31349 94551361 2174681303 2741989469 4443913967 63065757787 102210021241 128873505043 2964090615989