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108734814049 = 1812232693923
BaseRepresentation
bin110010101000100011…
…0011001011101100001
3101101122220201212112011
41211101012121131201
53240142103022144
6121541352232521
710566356445451
oct1452106313541
9341586655464
10108734814049
1142128a71194
12190a709b741
13a33b361174
145397165d61
152c65ed2a34
hex1951199761

108734814049 has 8 divisors (see below), whose sum is σ = 109825893632. Its totient is φ = 107649123120.

The previous prime is 108734813977. The next prime is 108734814077. The reversal of 108734814049 is 940418437801.

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 108734814049 - 235 = 74375075681 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108734813993 and 108734814011.

It is not an unprimeable number, because it can be changed into a prime (108734814649) 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, 1306599 + ... + 1387324.

It is an arithmetic number, because the mean of its divisors is an integer number (13728236704).

Almost surely, 2108734814049 is an apocalyptic number.

It is an amenable number.

108734814049 is a deficient number, since it is larger than the sum of its proper divisors (1091079583).

108734814049 is a wasteful number, since it uses less digits than its factorization.

108734814049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694327.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 108734814049 in words is "one hundred eight billion, seven hundred thirty-four million, eight hundred fourteen thousand, forty-nine".

Divisors: 1 181 223 40363 2693923 487600063 600744829 108734814049