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55264246255 = 5171016437303
BaseRepresentation
bin110011011110000000…
…010111100111101111
312021122110102120220101
4303132000113213233
51401140121340010
641215452331531
73664333225321
oct633600274757
9167573376811
1055264246255
112148a254199
12a863a73ba7
13529958b53a
142963939611
151686ae673a
hexcde0179ef

55264246255 has 16 divisors (see below), whose sum is σ = 70913340864. Its totient is φ = 41198732800.

The previous prime is 55264246223. The next prime is 55264246267.

55264246255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55264246255 - 25 = 55264246223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3210067 + ... + 3227236.

It is an arithmetic number, because the mean of its divisors is an integer number (4432083804).

Almost surely, 255264246255 is an apocalyptic number.

55264246255 is a deficient number, since it is larger than the sum of its proper divisors (15649094609).

55264246255 is a wasteful number, since it uses less digits than its factorization.

55264246255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6437426.

The product of its digits is 2880000, while the sum is 46.

The spelling of 55264246255 in words is "fifty-five billion, two hundred sixty-four million, two hundred forty-six thousand, two hundred fifty-five".

Divisors: 1 5 17 85 101 505 1717 8585 6437303 32186515 109434151 547170755 650167603 3250838015 11052849251 55264246255