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45655465941460 = 2254965494597277
BaseRepresentation
bin10100110000101111111011…
…10101000101100111010100
312222122121201220211221221001
422120113331311011213110
521441004343240111320
6241033455334433044
712421333002300064
oct1230277565054724
9188577656757831
1045655465941460
1113602413319971
125154403202784
131c623a45a651b
14b3ba447453a4
1554290b94420a
hex2985fdd459d4

45655465941460 has 24 divisors (see below), whose sum is σ = 95876692417800. Its totient is φ = 18262145625984.

The previous prime is 45655465941451. The next prime is 45655465941469. The reversal of 45655465941460 is 6414956455654.

It is an interprime number because it is at equal distance from previous prime (45655465941451) and next prime (45655465941469).

It can be written as a sum of positive squares in 4 ways, for example, as 2255144937796 + 43400321003664 = 1501714^2 + 6587892^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45655465941392 and 45655465941401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45655465941469) 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, 7632342 + ... + 12229618.

It is an arithmetic number, because the mean of its divisors is an integer number (3994862184075).

Almost surely, 245655465941460 is an apocalyptic number.

It is an amenable number.

45655465941460 is an abundant number, since it is smaller than the sum of its proper divisors (50221226476340).

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

45655465941460 is a wasteful number, since it uses less digits than its factorization.

45655465941460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5093835 (or 5093833 counting only the distinct ones).

The product of its (nonzero) digits is 311040000, while the sum is 64.

The spelling of 45655465941460 in words is "forty-five trillion, six hundred fifty-five billion, four hundred sixty-five million, nine hundred forty-one thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 496549 993098 1986196 2482745 4597277 4965490 9194554 9930980 18389108 22986385 45972770 91945540 2282773297073 4565546594146 9131093188292 11413866485365 22827732970730 45655465941460