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108744054023 = 1123279424667
BaseRepresentation
bin110010101000110100…
…1101001010100000111
3101101200120010022101102
41211101221221110013
53240201434212043
6121542322250315
710566531131243
oct1452151512407
9341616108342
10108744054023
1142133202330
12190aa1b699b
13a340247ac7
14539848d423
152c66c0a6b8
hex1951a69507

108744054023 has 8 divisors (see below), whose sum is σ = 118635252480. Its totient is φ = 98853751480.

The previous prime is 108744054017. The next prime is 108744054047. The reversal of 108744054023 is 320450447801.

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

It is not a de Polignac number, because 108744054023 - 218 = 108743791879 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 (108744053023) 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, 43736 + ... + 468402.

It is an arithmetic number, because the mean of its divisors is an integer number (14829406560).

Almost surely, 2108744054023 is an apocalyptic number.

108744054023 is a deficient number, since it is larger than the sum of its proper divisors (9891198457).

108744054023 is a wasteful number, since it uses less digits than its factorization.

108744054023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447957.

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 108744054023 in words is "one hundred eight billion, seven hundred forty-four million, fifty-four thousand, twenty-three".

Divisors: 1 11 23279 256069 424667 4671337 9885823093 108744054023