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60551010055 = 5106111413951
BaseRepresentation
bin111000011001000111…
…110001011100000111
312210021220102000110001
4320121013301130013
51443002024310210
643452230142131
74242340044004
oct703107613407
9183256360401
1060551010055
1123752515078
12b89a4b1947
13592c962343
142d05b268ab
151895ce503a
hexe191f1707

60551010055 has 8 divisors (see below), whose sum is σ = 72729702144. Its totient is φ = 48395148000.

The previous prime is 60551010041. The next prime is 60551010071. The reversal of 60551010055 is 55001015506.

60551010055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 60551010055 - 219 = 60550485767 is a prime.

It is a super-2 number, since 2×605510100552 (a number of 22 digits) contains 22 as substring.

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, 5701671 + ... + 5712280.

It is an arithmetic number, because the mean of its divisors is an integer number (9091212768).

Almost surely, 260551010055 is an apocalyptic number.

60551010055 is a deficient number, since it is larger than the sum of its proper divisors (12178692089).

60551010055 is a wasteful number, since it uses less digits than its factorization.

60551010055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11415017.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 60551010055 in words is "sixty billion, five hundred fifty-one million, ten thousand, fifty-five".

Divisors: 1 5 1061 5305 11413951 57069755 12110202011 60551010055