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10022302032 = 243208797959
BaseRepresentation
bin10010101010110000…
…00011000101010000
3221212110201200202120
421111120003011100
5131011202131112
64334300414240
7503235106311
oct112530030520
927773650676
1010022302032
114283367946
121b38547380
13c394c8642
146b10ca608
153d9d15e8c
hex255603150

10022302032 has 20 divisors (see below), whose sum is σ = 25890947040. Its totient is φ = 3340767328.

The previous prime is 10022302007. The next prime is 10022302033. The reversal of 10022302032 is 23020322001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022302033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104398932 + ... + 104399027.

It is an arithmetic number, because the mean of its divisors is an integer number (1294547352).

Almost surely, 210022302032 is an apocalyptic number.

10022302032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10022302032 is an abundant number, since it is smaller than the sum of its proper divisors (15868645008).

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

10022302032 is a wasteful number, since it uses less digits than its factorization.

10022302032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208797970 (or 208797964 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10022302032 its reverse (23020322001), we get a palindrome (33042624033).

The spelling of 10022302032 in words is "ten billion, twenty-two million, three hundred two thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 208797959 417595918 626393877 835191836 1252787754 1670383672 2505575508 3340767344 5011151016 10022302032