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113913308941 = 1181939110271
BaseRepresentation
bin110101000010111000…
…0110010011100001101
3101220000210222200001021
41222011300302130031
53331243301341231
6124155301314141
711141610102265
oct1520560623415
9356023880037
10113913308941
1144346103033
121a0b1405951
13a985187823
145728c0c7a5
152e6a946811
hex1a85c3270d

113913308941 has 8 divisors (see below), whose sum is σ = 114033005568. Its totient is φ = 113793654000.

The previous prime is 113913308893. The next prime is 113913308963. The reversal of 113913308941 is 149803319311.

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

It is a cyclic number.

It is not a de Polignac number, because 113913308941 - 235 = 79553570573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113913308981) 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 7 ways as a sum of consecutive naturals, for example, 11085636 + ... + 11095906.

It is an arithmetic number, because the mean of its divisors is an integer number (14254125696).

Almost surely, 2113913308941 is an apocalyptic number.

It is an amenable number.

113913308941 is a deficient number, since it is larger than the sum of its proper divisors (119696627).

113913308941 is a wasteful number, since it uses less digits than its factorization.

113913308941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20843.

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 113913308941 in words is "one hundred thirteen billion, nine hundred thirteen million, three hundred eight thousand, nine hundred forty-one".

Divisors: 1 1181 9391 10271 11090771 12130051 96454961 113913308941