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23003010300 = 2235276676701
BaseRepresentation
bin10101011011000101…
…100001010011111100
32012101010012222221110
4111123011201103330
5334102232312200
614322322202020
71443015234654
oct253305412374
965333188843
1023003010300
119834666116
12455b7b3310
1322278a43ca
141183073364
158e9706b50
hex55b1614fc

23003010300 has 36 divisors (see below), whose sum is σ = 66555377336. Its totient is φ = 6134136000.

The previous prime is 23003010299. The next prime is 23003010323. The reversal of 23003010300 is 301030032.

It is a happy number.

It is a super-3 number, since 3×230030103003 (a number of 32 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38338051 + ... + 38338650.

Almost surely, 223003010300 is an apocalyptic number.

23003010300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23003010300 is an abundant number, since it is smaller than the sum of its proper divisors (43552367036).

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

23003010300 is a wasteful number, since it uses less digits than its factorization.

23003010300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76676718 (or 76676711 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 23003010300 its reverse (301030032), we get a palindrome (23304040332).

The spelling of 23003010300 in words is "twenty-three billion, three million, ten thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 76676701 153353402 230030103 306706804 383383505 460060206 766767010 920120412 1150150515 1533534020 1916917525 2300301030 3833835050 4600602060 5750752575 7667670100 11501505150 23003010300