Search a number
-
+
316570149403 = 2631303392357
BaseRepresentation
bin1001001101101010000…
…11010010001000011011
31010021010022120211111021
410212311003102020123
520141313424240103
6401232540543311
731604621604664
oct4466503221033
91107108524437
10316570149403
11112290661852
125142a851b37
1323b10a5b741
1411471aca36b
15837c277bbd
hex49b50d221b

316570149403 has 8 divisors (see below), whose sum is σ = 317801661408. Its totient is φ = 315338848704.

The previous prime is 316570149361. The next prime is 316570149439. The reversal of 316570149403 is 304941075613.

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 316570149403 - 213 = 316570141211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 316570149403.

It is not an unprimeable number, because it can be changed into a prime (316570149463) 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, 3381501 + ... + 3473857.

It is an arithmetic number, because the mean of its divisors is an integer number (39725207676).

Almost surely, 2316570149403 is an apocalyptic number.

316570149403 is a deficient number, since it is larger than the sum of its proper divisors (1231512005).

316570149403 is a wasteful number, since it uses less digits than its factorization.

316570149403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105653.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 316570149403 in words is "three hundred sixteen billion, five hundred seventy million, one hundred forty-nine thousand, four hundred three".

Divisors: 1 263 13033 92357 3427679 24289891 1203688781 316570149403