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2055282461 = 23297694007
BaseRepresentation
bin111101010000001…
…0001111100011101
312022020101011111122
41322200101330131
513202123014321
6535535500325
7101634420101
oct17240217435
95266334448
102055282461
11965176151
124943876a5
13269a61c8b
14156d69901
15c06828ab
hex7a811f1d

2055282461 has 16 divisors (see below), whose sum is σ = 2222035200. Its totient is φ = 1895190528.

The previous prime is 2055282451. The next prime is 2055282469. The reversal of 2055282461 is 1642825502.

It is a cyclic number.

It is not a de Polignac number, because 2055282461 - 222 = 2051088157 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 (2055282469) 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, 510920 + ... + 514926.

It is an arithmetic number, because the mean of its divisors is an integer number (138877200).

Almost surely, 22055282461 is an apocalyptic number.

It is an amenable number.

2055282461 is a deficient number, since it is larger than the sum of its proper divisors (166752739).

2055282461 is a wasteful number, since it uses less digits than its factorization.

2055282461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 2055282461 is about 45335.2231824219. The cubic root of 2055282461 is about 1271.4242935290.

The spelling of 2055282461 in words is "two billion, fifty-five million, two hundred eighty-two thousand, four hundred sixty-one".

Divisors: 1 23 29 667 769 4007 17687 22301 92161 116203 512923 2672669 3081383 70871809 89360107 2055282461