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10601111054 = 213938133493
BaseRepresentation
bin10011101111110000…
…00001111000001110
31000100210212020110202
421313320001320032
5133202341023204
64511534333502
7523463646212
oct116770017016
930323766422
1010601111054
114550061706
12207a35a292
13ccc3b49a1
14727d18942
15420a49e1e
hex277e01e0e

10601111054 has 8 divisors (see below), whose sum is σ = 16016067480. Its totient is φ = 5262421896.

The previous prime is 10601111051. The next prime is 10601111077. The reversal of 10601111054 is 45011110601.

It is a happy number.

10601111054 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 a super-2 number, since 2×106011110542 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10601111051) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19066469 + ... + 19067024.

It is an arithmetic number, because the mean of its divisors is an integer number (2002008435).

Almost surely, 210601111054 is an apocalyptic number.

10601111054 is a deficient number, since it is larger than the sum of its proper divisors (5414956426).

10601111054 is a wasteful number, since it uses less digits than its factorization.

10601111054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38133634.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 10601111054 its reverse (45011110601), we get a palindrome (55612221655).

The spelling of 10601111054 in words is "ten billion, six hundred one million, one hundred eleven thousand, fifty-four".

Divisors: 1 2 139 278 38133493 76266986 5300555527 10601111054