Search a number
-
+
4901369531 is a prime number
BaseRepresentation
bin1001001000010010…
…01111011010111011
3110122120210100222212
410210021033122323
540014222311111
62130205205335
7232313645042
oct44411173273
913576710885
104901369531
112095771523
12b4956084b
136015a7576
14346d49559
151da47298b
hex12424f6bb

4901369531 has 2 divisors, whose sum is σ = 4901369532. Its totient is φ = 4901369530.

The previous prime is 4901369513. The next prime is 4901369567. The reversal of 4901369531 is 1359631094.

Together with previous prime (4901369513) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4901369531 is a prime.

It is a super-2 number, since 2×49013695312 = 48046846558830319922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4901369831) 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 as a sum of consecutive naturals, namely, 2450684765 + 2450684766.

It is an arithmetic number, because the mean of its divisors is an integer number (2450684766).

Almost surely, 24901369531 is an apocalyptic number.

4901369531 is a deficient number, since it is larger than the sum of its proper divisors (1).

4901369531 is an equidigital number, since it uses as much as digits as its factorization.

4901369531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 4901369531 is about 70009.7816808480. The cubic root of 4901369531 is about 1698.6574788198.

The spelling of 4901369531 in words is "four billion, nine hundred one million, three hundred sixty-nine thousand, five hundred thirty-one".