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30233230300 = 22527213474619
BaseRepresentation
bin11100001010000010…
…100111101111011100
32220001000011020012101
4130022002213233130
5443404201332200
621520003014444
72120131134400
oct341202475734
986030136171
1030233230300
1111904963449
125a3906a424
132b0a7b57b0
14166b3db100
15bbe34926a
hex70a0a7bdc

30233230300 has 108 divisors (see below), whose sum is σ = 82188046920. Its totient is φ = 9568298880.

The previous prime is 30233230259. The next prime is 30233230309. The reversal of 30233230300 is 303233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233230309) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 173610 + ... + 301009.

Almost surely, 230233230300 is an apocalyptic number.

It is an amenable number.

30233230300 is an abundant number, since it is smaller than the sum of its proper divisors (51954816620).

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

30233230300 is a wasteful number, since it uses less digits than its factorization.

30233230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474660 (or 474646 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 19.

Adding to 30233230300 its reverse (303233203), we get a palindrome (30536463503).

It can be divided in two parts, 3023 and 3230300, that added together give a palindrome (3233323).

The spelling of 30233230300 in words is "thirty billion, two hundred thirty-three million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 7 10 13 14 20 25 26 28 35 49 50 52 65 70 91 98 100 130 140 175 182 196 245 260 325 350 364 455 490 637 650 700 910 980 1225 1274 1300 1820 2275 2450 2548 3185 4550 4900 6370 9100 12740 15925 31850 63700 474619 949238 1898476 2373095 3322333 4746190 6170047 6644666 9492380 11865475 12340094 13289332 16611665 23256331 23730950 24680188 30850235 33223330 43190329 46512662 47461900 61700470 66446660 83058325 86380658 93025324 116281655 123400940 154251175 166116650 172761316 215951645 232563310 302332303 308502350 332233300 431903290 465126620 581408275 604664606 617004700 863806580 1079758225 1162816550 1209329212 1511661515 2159516450 2325633100 3023323030 4319032900 6046646060 7558307575 15116615150 30233230300