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960200045221 = 73233228124749
BaseRepresentation
bin11011111100100000110…
…00011111001010100101
310101210102222210020102211
431332100120133022211
5111212442202421341
62013035415203421
7126241436501314
oct15762030371245
93353388706384
10960200045221
1134024499088a
12136115076571
136c7147b8041
143468c67027b
1519e9c5e7181
hexdf9061f2a5

960200045221 has 16 divisors (see below), whose sum is σ = 977999022000. Its totient is φ = 942530549760.

The previous prime is 960200045171. The next prime is 960200045227. The reversal of 960200045221 is 122540002069.

It can be written as a sum of positive squares in 8 ways, for example, as 61164214596 + 899035830625 = 247314^2 + 948175^2 .

It is a cyclic number.

It is not a de Polignac number, because 960200045221 - 29 = 960200044709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960200045227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38785155 + ... + 38809903.

It is an arithmetic number, because the mean of its divisors is an integer number (61124938875).

Almost surely, 2960200045221 is an apocalyptic number.

It is an amenable number.

960200045221 is a deficient number, since it is larger than the sum of its proper divisors (17798976779).

960200045221 is a wasteful number, since it uses less digits than its factorization.

960200045221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27336.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 960200045221 in words is "nine hundred sixty billion, two hundred million, forty-five thousand, two hundred twenty-one".

Divisors: 1 73 233 2281 17009 24749 166513 531473 1806677 5766517 38797529 56452469 420955741 4121030237 13153425277 960200045221