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24230104020 = 22335611017283
BaseRepresentation
bin10110100100001110…
…100000101111010100
32022112122012211002000
4112210032200233110
5344110401312040
615044155115300
71515305325453
oct264416405724
968478184060
1024230104020
11a304297861
124842742b30
132391b93a75
14125c016b9a
1596c2e5130
hex5a43a0bd4

24230104020 has 192 divisors, whose sum is σ = 77387546880. Its totient is φ = 6291648000.

The previous prime is 24230104007. The next prime is 24230104021. The reversal of 24230104020 is 2040103242.

24230104020 is a `hidden beast` number, since 24 + 230 + 10 + 402 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 24230103984 and 24230104002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24230104021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3323299 + ... + 3330581.

It is an arithmetic number, because the mean of its divisors is an integer number (403060140).

Almost surely, 224230104020 is an apocalyptic number.

24230104020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24230104020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38693773440).

24230104020 is an abundant number, since it is smaller than the sum of its proper divisors (53157442860).

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

24230104020 is a wasteful number, since it uses less digits than its factorization.

24230104020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7463 (or 7455 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 24230104020 its reverse (2040103242), we get a palindrome (26270207262).

The spelling of 24230104020 in words is "twenty-four billion, two hundred thirty million, one hundred four thousand, twenty".