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10601155135 = 55383947681
BaseRepresentation
bin10011101111110000…
…01100101000111111
31000100210221110221101
421313320030220333
5133202343431020
64511535313531
7523464221554
oct116770145077
930323843841
1010601155135
11455009183a
12207a37b8a7
13ccc3cba7c
14727d2aa2b
15420a5800a
hex277e0ca3f

10601155135 has 16 divisors (see below), whose sum is σ = 12977133120. Its totient is φ = 8310814720.

The previous prime is 10601155121. The next prime is 10601155139. The reversal of 10601155135 is 53155110601.

It is a de Polignac number, because none of the positive numbers 2k-10601155135 is a prime.

It is a super-2 number, since 2×106011551352 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10601155139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198495 + ... + 246175.

It is an arithmetic number, because the mean of its divisors is an integer number (811070820).

Almost surely, 210601155135 is an apocalyptic number.

10601155135 is a deficient number, since it is larger than the sum of its proper divisors (2375977985).

10601155135 is an equidigital number, since it uses as much as digits as its factorization.

10601155135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48578.

The product of its (nonzero) digits is 2250, while the sum is 28.

Adding to 10601155135 its reverse (53155110601), we get a palindrome (63756265736).

The spelling of 10601155135 in words is "ten billion, six hundred one million, one hundred fifty-five thousand, one hundred thirty-five".

Divisors: 1 5 53 265 839 4195 44467 47681 222335 238405 2527093 12635465 40004359 200021795 2120231027 10601155135