Search a number
-
+
107423764755 = 357161584317
BaseRepresentation
bin110010000001011110…
…1001001000100010011
3101021021112202122222220
41210002331021010103
53230000440433010
6121203320032123
710522026635346
oct1440275110423
9337245678886
10107423764755
1141615a0747a
12189a0002643
13a18c857b58
1452b0daa45d
152bdad5d970
hex1902f49113

107423764755 has 8 divisors (see below), whose sum is σ = 171878023632. Its totient is φ = 57292674528.

The previous prime is 107423764751. The next prime is 107423764771. The reversal of 107423764755 is 557467324701.

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

It is not a de Polignac number, because 107423764755 - 22 = 107423764751 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 107423764698 and 107423764707.

It is not an unprimeable number, because it can be changed into a prime (107423764751) 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, 3580792144 + ... + 3580792173.

It is an arithmetic number, because the mean of its divisors is an integer number (21484752954).

Almost surely, 2107423764755 is an apocalyptic number.

107423764755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107423764755 is a deficient number, since it is larger than the sum of its proper divisors (64454258877).

107423764755 is an equidigital number, since it uses as much as digits as its factorization.

107423764755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161584325.

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 107423764755 in words is "one hundred seven billion, four hundred twenty-three million, seven hundred sixty-four thousand, seven hundred fifty-five".

Divisors: 1 3 5 15 7161584317 21484752951 35807921585 107423764755