Search a number
-
+
108401832323 = 5312347165653
BaseRepresentation
bin110010011110101000…
…0001011000110000011
3101100210201011122110122
41210331100023012003
53234001332113243
6121444335250455
710555204241321
oct1447520130603
9340721148418
10108401832323
1141a78010084
1219013679a2b
13a2b7386165
145364c48d11
152c46b5b668
hex193d40b183

108401832323 has 8 divisors (see below), whose sum is σ = 110456761968. Its totient is φ = 106347258784.

The previous prime is 108401832281. The next prime is 108401832337. The reversal of 108401832323 is 323238104801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108401832323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108401832023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571565 + ... + 737217.

It is an arithmetic number, because the mean of its divisors is an integer number (13807095246).

Almost surely, 2108401832323 is an apocalyptic number.

108401832323 is a deficient number, since it is larger than the sum of its proper divisors (2054929645).

108401832323 is a wasteful number, since it uses less digits than its factorization.

108401832323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178053.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 108401832323 in words is "one hundred eight billion, four hundred one million, eight hundred thirty-two thousand, three hundred twenty-three".

Divisors: 1 53 12347 165653 654391 8779609 2045317591 108401832323