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107724146423 = 1916733950251
BaseRepresentation
bin110010001010011011…
…1000000011011110111
3101022001110222122011212
41210110313000123313
53231104340141143
6121253210152035
710532335064555
oct1442467003367
9338043878155
10107724146423
114175a521693
1218a6472261b
13a209b5a59a
1452dcc3cbd5
152c073e5918
hex1914dc06f7

107724146423 has 8 divisors (see below), whose sum is σ = 114072846720. Its totient is φ = 101443347000.

The previous prime is 107724146417. The next prime is 107724146507. The reversal of 107724146423 is 324641427701.

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 107724146423 - 26 = 107724146359 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 (107724146623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16971953 + ... + 16978298.

It is an arithmetic number, because the mean of its divisors is an integer number (14259105840).

Almost surely, 2107724146423 is an apocalyptic number.

107724146423 is a deficient number, since it is larger than the sum of its proper divisors (6348700297).

107724146423 is a wasteful number, since it uses less digits than its factorization.

107724146423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33950437.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 107724146423 in words is "one hundred seven billion, seven hundred twenty-four million, one hundred forty-six thousand, four hundred twenty-three".

Divisors: 1 19 167 3173 33950251 645054769 5669691917 107724146423