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2550305002753 = 79147773218459
BaseRepresentation
bin100101000111001010000…
…001100001010100000001
3100000210210010210110221201
4211013022001201110001
5313241011040042003
65231332143021201
7352152635564134
oct45071201412401
910023703713851
102550305002753
118a363a762422
12352323b9a801
131566536b1a61
148b614b1a21b
1546515151b1d
hex251ca061501

2550305002753 has 8 divisors (see below), whose sum is σ = 2582616643200. Its totient is φ = 2517994094928.

The previous prime is 2550305002733. The next prime is 2550305002757. The reversal of 2550305002753 is 3572005030552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2550305002753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550305002757) 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, 11564838 + ... + 11783296.

It is an arithmetic number, because the mean of its divisors is an integer number (322827080400).

Almost surely, 22550305002753 is an apocalyptic number.

It is an amenable number.

2550305002753 is a deficient number, since it is larger than the sum of its proper divisors (32311640447).

2550305002753 is a wasteful number, since it uses less digits than its factorization.

2550305002753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366311.

The product of its (nonzero) digits is 157500, while the sum is 37.

The spelling of 2550305002753 in words is "two trillion, five hundred fifty billion, three hundred five million, two thousand, seven hundred fifty-three".

Divisors: 1 79 147773 218459 11674067 17258261 32282341807 2550305002753