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101423767423 = 11311976172447
BaseRepresentation
bin101111001110101010…
…0111101111101111111
3100200210101201012222111
41132131110331331333
53130203441024143
6114332103154451
710220242540636
oct1363524757577
9320711635874
10101423767423
113a0170886a0
12177a6745a27
139744790384
144ca219c51d
15298922699d
hex179d53df7f

101423767423 has 32 divisors (see below), whose sum is σ = 115026075648. Its totient is φ = 88596076800.

The previous prime is 101423767373. The next prime is 101423767433. The reversal of 101423767423 is 324767324101.

It is not a de Polignac number, because 101423767423 - 213 = 101423759231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101423767433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41446986 + ... + 41449432.

It is an arithmetic number, because the mean of its divisors is an integer number (3594564864).

Almost surely, 2101423767423 is an apocalyptic number.

101423767423 is a deficient number, since it is larger than the sum of its proper divisors (13602308225).

101423767423 is a wasteful number, since it uses less digits than its factorization.

101423767423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 101423767423 in words is "one hundred one billion, four hundred twenty-three million, seven hundred sixty-seven thousand, four hundred twenty-three".

Divisors: 1 11 31 197 341 617 2167 2447 6107 6787 19127 26917 67177 75857 121549 210397 482059 834427 1337039 1509799 3768019 5302649 14943829 16607789 41448209 46803769 164382119 297430403 514841459 3271734433 9220342493 101423767423