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23201045010 = 23251113310667
BaseRepresentation
bin10101100110111000…
…111101101000010010
32012212220212012111100
4111212320331220102
5340003431420020
614354114525230
71450641425433
oct254670755022
965786765440
1023201045010
119926426570
1245b5b96816
132259921000
1411a14a348a
1590bcc3a90
hex566e3da12

23201045010 has 192 divisors, whose sum is σ = 71294670720. Its totient is φ = 5191355520.

The previous prime is 23201044991. The next prime is 23201045039. The reversal of 23201045010 is 1054010232.

23201045010 is a `hidden beast` number, since 2 + 3 + 201 + 0 + 450 + 10 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2169697 + ... + 2180363.

It is an arithmetic number, because the mean of its divisors is an integer number (371326410).

Almost surely, 223201045010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23201045010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35647335360).

23201045010 is an abundant number, since it is smaller than the sum of its proper divisors (48093625710).

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

23201045010 is a wasteful number, since it uses less digits than its factorization.

23201045010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10730 (or 10701 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 23201045010 its reverse (1054010232), we get a palindrome (24255055242).

The spelling of 23201045010 in words is "twenty-three billion, two hundred one million, forty-five thousand, ten".