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116313123541 = 211551247031
BaseRepresentation
bin110110001010011001…
…1010110101011010101
3102010020001122212210111
41230110303112223111
53401202124423131
6125233345523021
711255230144306
oct1542463265325
9363201585714
10116313123541
11453677a928a
121a661043471
13ac78409c74
1458b58207ad
15305b482ab1
hex1b14cd6ad5

116313123541 has 4 divisors (see below), whose sum is σ = 116864370784. Its totient is φ = 115761876300.

The previous prime is 116313123539. The next prime is 116313123557. The reversal of 116313123541 is 145321313611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116313123541 - 21 = 116313123539 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 (116313123841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275623305 + ... + 275623726.

It is an arithmetic number, because the mean of its divisors is an integer number (29216092696).

Almost surely, 2116313123541 is an apocalyptic number.

It is an amenable number.

116313123541 is a deficient number, since it is larger than the sum of its proper divisors (551247243).

116313123541 is an equidigital number, since it uses as much as digits as its factorization.

116313123541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551247242.

The product of its digits is 6480, while the sum is 31.

The spelling of 116313123541 in words is "one hundred sixteen billion, three hundred thirteen million, one hundred twenty-three thousand, five hundred forty-one".

Divisors: 1 211 551247031 116313123541