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113788148379 = 397393894587
BaseRepresentation
bin110100111111001001…
…1010101101010011011
3101212201002110212000220
41221332103111222123
53331014231222004
6124135030531123
711135530205553
oct1517623255233
9355632425026
10113788148379
1144291497054
121a077506aa3
13a965274a19
14571634c163
152e5e971dd9
hex1a7e4d5a9b

113788148379 has 8 divisors (see below), whose sum is σ = 151733148480. Its totient is φ = 75850956936.

The previous prime is 113788148359. The next prime is 113788148389. The reversal of 113788148379 is 973841887311.

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

It is not a de Polignac number, because 113788148379 - 27 = 113788148251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113788148339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918077 + ... + 1976510.

It is an arithmetic number, because the mean of its divisors is an integer number (18966643560).

Almost surely, 2113788148379 is an apocalyptic number.

113788148379 is a deficient number, since it is larger than the sum of its proper divisors (37945000101).

113788148379 is an equidigital number, since it uses as much as digits as its factorization.

113788148379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904329.

The product of its digits is 8128512, while the sum is 60.

The spelling of 113788148379 in words is "one hundred thirteen billion, seven hundred eighty-eight million, one hundred forty-eight thousand, three hundred seventy-nine".

Divisors: 1 3 9739 29217 3894587 11683761 37929382793 113788148379