Search a number
-
+
310013011133 = 7231925546653
BaseRepresentation
bin1001000001011100011…
…01110010010010111101
31002122012100011200210022
410200232031302102331
520034401312324013
6354230142421525
731253261054540
oct4405615622275
91078170150708
10310013011133
1110a526298811
12500ba8918a5
1323307423377
141100ccd0857
1580e678c008
hex482e3724bd

310013011133 has 8 divisors (see below), whose sum is σ = 369704957568. Its totient is φ = 254172158064.

The previous prime is 310013011081. The next prime is 310013011153. The reversal of 310013011133 is 331110310013.

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 310013011133 - 26 = 310013011069 is a prime.

It is a super-2 number, since 2×3100130111332 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310013011153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962773166 + ... + 962773487.

It is an arithmetic number, because the mean of its divisors is an integer number (46213119696).

Almost surely, 2310013011133 is an apocalyptic number.

It is an amenable number.

310013011133 is a deficient number, since it is larger than the sum of its proper divisors (59691946435).

310013011133 is a wasteful number, since it uses less digits than its factorization.

310013011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925546683.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 310013011133 its reverse (331110310013), we get a palindrome (641123321146).

The spelling of 310013011133 in words is "three hundred ten billion, thirteen million, eleven thousand, one hundred thirty-three".

Divisors: 1 7 23 161 1925546653 13478826571 44287573019 310013011133