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101064225055 = 5171188990883
BaseRepresentation
bin101111000011111100…
…1011011000100011111
3100122212100011120120111
41132013321123010133
53123434420200210
6114232301030451
710205315511313
oct1360771330437
9318770146514
10101064225055
1139952136142
1217706255427
1396b8145a01
144c6a529b43
1529678a588a
hex1787e5b11f

101064225055 has 8 divisors (see below), whose sum is σ = 128411015472. Its totient is φ = 76095416448.

The previous prime is 101064224999. The next prime is 101064225173. The reversal of 101064225055 is 550522460101.

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

It is a cyclic number.

It is not a de Polignac number, because 101064225055 - 29 = 101064224543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594495357 + ... + 594495526.

It is an arithmetic number, because the mean of its divisors is an integer number (16051376934).

Almost surely, 2101064225055 is an apocalyptic number.

101064225055 is a deficient number, since it is larger than the sum of its proper divisors (27346790417).

101064225055 is a wasteful number, since it uses less digits than its factorization.

101064225055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188990905.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 101064225055 its reverse (550522460101), we get a palindrome (651586685156).

The spelling of 101064225055 in words is "one hundred one billion, sixty-four million, two hundred twenty-five thousand, fifty-five".

Divisors: 1 5 17 85 1188990883 5944954415 20212845011 101064225055