Search a number
-
+
5153031331 = 74117954813
BaseRepresentation
bin1001100110010010…
…10000010010100011
3111022010100010002021
410303021100102203
541023134000311
62211155202311
7241461020650
oct46311202243
914263303067
105153031331
11220482a788
12bb98a6397
1364177c486
1436c538c27
152025d4171
hex1332504a3

5153031331 has 8 divisors (see below), whose sum is σ = 6032817504. Its totient is φ = 4309154880.

The previous prime is 5153031293. The next prime is 5153031337. The reversal of 5153031331 is 1331303515.

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 5153031331 - 29 = 5153030819 is a prime.

It is a super-2 number, since 2×51530313312 = 53107463796535263122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5153031296 and 5153031305.

It is not an unprimeable number, because it can be changed into a prime (5153031337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8977120 + ... + 8977693.

It is an arithmetic number, because the mean of its divisors is an integer number (754102188).

Almost surely, 25153031331 is an apocalyptic number.

5153031331 is a deficient number, since it is larger than the sum of its proper divisors (879786173).

5153031331 is a wasteful number, since it uses less digits than its factorization.

5153031331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17954861.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 5153031331 is about 71784.6176489086. The cubic root of 5153031331 is about 1727.2462601133.

Adding to 5153031331 its reverse (1331303515), we get a palindrome (6484334846).

The spelling of 5153031331 in words is "five billion, one hundred fifty-three million, thirty-one thousand, three hundred thirty-one".

Divisors: 1 7 41 287 17954813 125683691 736147333 5153031331