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10610600013 = 3213976771381
BaseRepresentation
bin10011110000111000…
…01110100001001101
31000101110201022212200
421320130032201031
5133212303200023
64512513552113
7523640416626
oct117034164115
930343638780
1010610600013
114555452922
122081575639
131001357a60
147292a8a4d
154217c1743
hex27870e84d

10610600013 has 48 divisors (see below), whose sum is σ = 16712260656. Its totient is φ = 6448066560.

The previous prime is 10610600003. The next prime is 10610600059. The reversal of 10610600013 is 31000601601.

10610600013 is a `hidden beast` number, since 1 + 0 + 61 + 0 + 600 + 0 + 1 + 3 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 129345129 + 10481254884 = 11373^2 + 102378^2 .

It is not a de Polignac number, because 10610600013 - 226 = 10543491149 is a prime.

It is a super-2 number, since 2×106106000132 (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 (10610600003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7682583 + ... + 7683963.

It is an arithmetic number, because the mean of its divisors is an integer number (348172097).

Almost surely, 210610600013 is an apocalyptic number.

10610600013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10610600013 is a deficient number, since it is larger than the sum of its proper divisors (6101660643).

10610600013 is a wasteful number, since it uses less digits than its factorization.

10610600013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174 (or 2171 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The spelling of 10610600013 in words is "ten billion, six hundred ten million, six hundred thousand, thirteen".

Divisors: 1 3 9 13 39 97 117 291 677 873 1261 1381 2031 3783 4143 6093 8801 11349 12429 17953 26403 53859 65669 79209 133957 161577 197007 401871 591021 853697 934937 1205613 1741441 2561091 2804811 5224323 7683273 8414433 12154181 15672969 36462543 90688889 109387629 272066667 816200001 1178955557 3536866671 10610600013