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23869976130 = 233572112133137
BaseRepresentation
bin10110001110110000…
…101110111001000010
32021121112120102111000
4112032300232321002
5342341203214010
614544332232430
71503343310100
oct261660567102
967545512430
1023869976130
11a139a85400
12476200b716
1323353a2a40
141226270c70
1594a8aa7c0
hex58ec2ee42

23869976130 has 1152 divisors, whose sum is σ = 92922439680. Its totient is φ = 4311014400.

The previous prime is 23869976129. The next prime is 23869976147. The reversal of 23869976130 is 3167996832.

23869976130 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 645134472 + ... + 645134508.

It is an arithmetic number, because the mean of its divisors is an integer number (80661840).

Almost surely, 223869976130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23869976130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46461219840).

23869976130 is an abundant number, since it is smaller than the sum of its proper divisors (69052463550).

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

23869976130 is a wasteful number, since it uses less digits than its factorization.

23869976130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

It can be divided in two parts, 23869 and 976130, that added together give a palindrome (999999).

The spelling of 23869976130 in words is "twenty-three billion, eight hundred sixty-nine million, nine hundred seventy-six thousand, one hundred thirty".