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2255690480210 = 251911872055159
BaseRepresentation
bin100000110100110001101…
…000010011101001010010
321222122022221121001102122
4200310301220103221102
5243424123230331320
64444125551214242
7321653053504106
oct40646150235122
97878287531378
102255690480210
1179a6a651a042
12305202217382
1313493153a0cb
147b266d3d906
153da2068ed25
hex20d31a13a52

2255690480210 has 16 divisors (see below), whose sum is σ = 4273939857600. Its totient is φ = 854787971376.

The previous prime is 2255690480119. The next prime is 2255690480233. The reversal of 2255690480210 is 120840965522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5936027390 + ... + 5936027769.

It is an arithmetic number, because the mean of its divisors is an integer number (267121241100).

Almost surely, 22255690480210 is an apocalyptic number.

2255690480210 is a deficient number, since it is larger than the sum of its proper divisors (2018249377390).

2255690480210 is a wasteful number, since it uses less digits than its factorization.

2255690480210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11872055185.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 2255690480210 in words is "two trillion, two hundred fifty-five billion, six hundred ninety million, four hundred eighty thousand, two hundred ten".

Divisors: 1 2 5 10 19 38 95 190 11872055159 23744110318 59360275795 118720551590 225569048021 451138096042 1127845240105 2255690480210