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10003011132 = 2232117939359
BaseRepresentation
bin10010101000011100…
…11101011000111100
3221211010102121121210
421110032131120330
5130441232324012
64332331124420
7502612122522
oct112416353074
927733377553
1010003011132
114273491354
121b31ba3710
13c35502bca
146ac708312
153d82a523c
hex25439d63c

10003011132 has 24 divisors (see below), whose sum is σ = 23342054400. Its totient is φ = 3334094896.

The previous prime is 10003011131. The next prime is 10003011143. The reversal of 10003011132 is 23111030001.

10003011132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003011131) 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 in 7 ways as a sum of consecutive naturals, for example, 234469 + ... + 273827.

It is an arithmetic number, because the mean of its divisors is an integer number (972585600).

Almost surely, 210003011132 is an apocalyptic number.

10003011132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10003011132 is an abundant number, since it is smaller than the sum of its proper divisors (13339043268).

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

10003011132 is a wasteful number, since it uses less digits than its factorization.

10003011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60545 (or 60543 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10003011132 its reverse (23111030001), we get a palindrome (33114041133).

The spelling of 10003011132 in words is "ten billion, three million, eleven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 21179 39359 42358 63537 78718 84716 118077 127074 157436 236154 254148 472308 833584261 1667168522 2500752783 3334337044 5001505566 10003011132