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10304323000 = 2353101102023
BaseRepresentation
bin10011001100010111…
…10111110110111000
3222121010101211210121
421212023313312320
5132100401314000
64422253223024
7513231205006
oct114613676670
928533354717
1010304323000
114408581424
121bb6a91a74
13c82a6cb5a
146da73da76
15404972b1a
hex2662f7db8

10304323000 has 64 divisors (see below), whose sum is σ = 24351088320. Its totient is φ = 4080880000.

The previous prime is 10304322971. The next prime is 10304323009. The reversal of 10304323000 is 32340301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304323009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49989 + ... + 152011.

It is an arithmetic number, because the mean of its divisors is an integer number (380485755).

Almost surely, 210304323000 is an apocalyptic number.

10304323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10304323000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12175544160).

10304323000 is an abundant number, since it is smaller than the sum of its proper divisors (14046765320).

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

10304323000 is a wasteful number, since it uses less digits than its factorization.

10304323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102145 (or 102131 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 10304323000 its reverse (32340301), we get a palindrome (10336663301).

The spelling of 10304323000 in words is "ten billion, three hundred four million, three hundred twenty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 101 125 200 202 250 404 500 505 808 1000 1010 2020 2525 4040 5050 10100 12625 20200 25250 50500 101000 102023 204046 408092 510115 816184 1020230 2040460 2550575 4080920 5101150 10202300 10304323 12752875 20404600 20608646 25505750 41217292 51011500 51521615 82434584 102023000 103043230 206086460 257608075 412172920 515216150 1030432300 1288040375 2060864600 2576080750 5152161500 10304323000