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23412132300 = 2235278040441
BaseRepresentation
bin10101110011011110…
…001100100111001100
32020102122001112211010
4111303132030213030
5340422001213200
614431055125220
71456113561324
oct256336144714
966378045733
1023412132300
119a245a1577
124654813810
13229158aa2b
1411c1530284
159205bd150
hex57378c9cc

23412132300 has 36 divisors (see below), whose sum is σ = 67739103656. Its totient is φ = 6243235200.

The previous prime is 23412132229. The next prime is 23412132307. The reversal of 23412132300 is 323121432.

It is not an unprimeable number, because it can be changed into a prime (23412132307) 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 11 ways as a sum of consecutive naturals, for example, 39019921 + ... + 39020520.

Almost surely, 223412132300 is an apocalyptic number.

23412132300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23412132300 is an abundant number, since it is smaller than the sum of its proper divisors (44326971356).

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

23412132300 is a wasteful number, since it uses less digits than its factorization.

23412132300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78040458 (or 78040451 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23412132300 its reverse (323121432), we get a palindrome (23735253732).

The spelling of 23412132300 in words is "twenty-three billion, four hundred twelve million, one hundred thirty-two thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 78040441 156080882 234121323 312161764 390202205 468242646 780404410 936485292 1170606615 1560808820 1951011025 2341213230 3902022050 4682426460 5853033075 7804044100 11706066150 23412132300