Search a number
-
+
5230367155 = 5131132273137
BaseRepresentation
bin1001101111100000…
…10001000110110011
3111111111212011220001
410313300101012303
541202433222110
62223000530431
7243420246556
oct46760210663
914444764801
105230367155
112244451292
12101b780a17
136547b9010
1437890a69d
152092ad63a
hex137c111b3

5230367155 has 32 divisors (see below), whose sum is σ = 6851283264. Its totient is φ = 3810164736.

The previous prime is 5230367147. The next prime is 5230367161. The reversal of 5230367155 is 5517630325.

It is not a de Polignac number, because 5230367155 - 23 = 5230367147 is a prime.

It is a super-2 number, since 2×52303671552 = 54713481152205588050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1665747 + ... + 1668883.

It is an arithmetic number, because the mean of its divisors is an integer number (214102602).

Almost surely, 25230367155 is an apocalyptic number.

5230367155 is a deficient number, since it is larger than the sum of its proper divisors (1620916109).

5230367155 is a wasteful number, since it uses less digits than its factorization.

5230367155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495.

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 5230367155 is about 72321.2773324697. The cubic root of 5230367155 is about 1735.8441307589.

The spelling of 5230367155 in words is "five billion, two hundred thirty million, three hundred sixty-seven thousand, one hundred fifty-five".

Divisors: 1 5 13 65 113 227 565 1135 1469 2951 3137 7345 14755 15685 25651 40781 128255 203905 333463 354481 712099 1667315 1772405 3560495 4608253 9257287 23041265 46286435 80467187 402335935 1046073431 5230367155