Search a number
-
+
130002011132 = 2272663275567
BaseRepresentation
bin111100100010010111…
…0010100001111111100
3110102120001201102101012
41321010232110033330
54112221003324012
6135415550134352
712251366601500
oct1710456241774
9412501642335
10130002011132
1150151823124
12212414b13b8
13c34a42a056
146413870300
1535ad10e622
hex1e44b943fc

130002011132 has 18 divisors (see below), whose sum is σ = 264646951632. Its totient is φ = 55715147544.

The previous prime is 130002011123. The next prime is 130002011149. The reversal of 130002011132 is 231110200031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 331637588 + ... + 331637979.

It is an arithmetic number, because the mean of its divisors is an integer number (14702608424).

Almost surely, 2130002011132 is an apocalyptic number.

It is an amenable number.

130002011132 is an abundant number, since it is smaller than the sum of its proper divisors (134644940500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130002011132 is a wasteful number, since it uses less digits than its factorization.

130002011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663275585 (or 663275576 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 130002011132 its reverse (231110200031), we get a palindrome (361112211163).

The spelling of 130002011132 in words is "one hundred thirty billion, two million, eleven thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 49 98 196 663275567 1326551134 2653102268 4642928969 9285857938 18571715876 32500502783 65001005566 130002011132