Search a number
-
+
23328527900 = 2252233285279
BaseRepresentation
bin10101101110011111…
…010001011000011100
32020012210202000010212
4111232133101120130
5340234100343100
614414511151552
71454050133606
oct255637213034
966183660125
1023328527900
119991389327
1246308155b8
13227a167b82
1411b43aa176
159180a6635
hex56e7d161c

23328527900 has 18 divisors (see below), whose sum is σ = 50622905760. Its totient is φ = 9331411120.

The previous prime is 23328527897. The next prime is 23328527903. The reversal of 23328527900 is 972582332.

It is an interprime number because it is at equal distance from previous prime (23328527897) and next prime (23328527903).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23328527903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116642540 + ... + 116642739.

Almost surely, 223328527900 is an apocalyptic number.

23328527900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23328527900 is an abundant number, since it is smaller than the sum of its proper divisors (27294377860).

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

23328527900 is a wasteful number, since it uses less digits than its factorization.

23328527900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233285293 (or 233285286 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 23328527900 in words is "twenty-three billion, three hundred twenty-eight million, five hundred twenty-seven thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 233285279 466570558 933141116 1166426395 2332852790 4665705580 5832131975 11664263950 23328527900