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13913093960676 = 22326216712
BaseRepresentation
bin1100101001110110010100…
…0001011111001111100100
31211021002010102212201210100
43022131211001133033210
53310423004023220201
645331330453024100
72634121303246401
oct312354501371744
954232112781710
1013913093960676
114484567910a99
12168854b025030
1379bccb123b41
1436157c4352a8
15191da14c5886
hexca76505f3e4

13913093960676 has 27 divisors (see below), whose sum is σ = 35169266306083. Its totient is φ = 4637690526840.

The previous prime is 13913093960653. The next prime is 13913093960737. The reversal of 13913093960676 is 67606939031931.

The square root of 13913093960676 is 3730026.

It is a perfect power (a square), and thus also a powerful number.

13913093960676 is a `hidden beast` number, since 1 + 3 + 9 + 13 + 0 + 9 + 3 + 9 + 606 + 7 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22069321 + ... + 22690991.

Almost surely, 213913093960676 is an apocalyptic number.

13913093960676 is the 3730026-th square number.

It is an amenable number.

13913093960676 is an abundant number, since it is smaller than the sum of its proper divisors (21256172345407).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13913093960676 is an frugal number, since it uses more digits than its factorization.

13913093960676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243352 (or 621676 counting only the distinct ones).

The product of its (nonzero) digits is 29760696, while the sum is 63.

The spelling of 13913093960676 in words is "thirteen trillion, nine hundred thirteen billion, ninety-three million, nine hundred sixty thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 621671 1243342 1865013 2486684 3730026 5595039 7460052 11190078 22380156 386474832241 772949664482 1159424496723 1545899328964 2318848993446 3478273490169 4637697986892 6956546980338 13913093960676