Search a number
-
+
130372342383 = 386295036209
BaseRepresentation
bin111100101101011001…
…1000001001001101111
3110110111212120012100110
41321122303001021233
54114000304424013
6135520415431103
712263514424443
oct1713263011157
9413455505313
10130372342383
1150321874508
1221325525493
13c3a908137a
14644ab10823
1535d08b22c3
hex1e5acc126f

130372342383 has 8 divisors (see below), whose sum is σ = 173849969200. Its totient is φ = 86904805248.

The previous prime is 130372342381. The next prime is 130372342409. The reversal of 130372342383 is 383243273031.

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

It is not a de Polignac number, because 130372342383 - 21 = 130372342381 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 (130372342381) 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, 2492218 + ... + 2543991.

It is an arithmetic number, because the mean of its divisors is an integer number (21731246150).

Almost surely, 2130372342383 is an apocalyptic number.

130372342383 is a deficient number, since it is larger than the sum of its proper divisors (43477626817).

130372342383 is an equidigital number, since it uses as much as digits as its factorization.

130372342383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044841.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 130372342383 in words is "one hundred thirty billion, three hundred seventy-two million, three hundred forty-two thousand, three hundred eighty-three".

Divisors: 1 3 8629 25887 5036209 15108627 43457447461 130372342383