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23230102243236 = 2237491967582457
BaseRepresentation
bin1010100100000101011011…
…11111100000011110100100
310001020202221202200212022220
411102002231333200132210
511021100222133240421
6121223432303152340
74615214406046050
oct522025577403644
9101222852625286
1023230102243236
117446916121889
1227321962a56b0
13cc6787745745
145a44b3096c60
152a44056223c6
hex1520adfe07a4

23230102243236 has 96 divisors (see below), whose sum is σ = 62137402263552. Its totient is φ = 6616793352960.

The previous prime is 23230102243217. The next prime is 23230102243237. The reversal of 23230102243236 is 63234220103232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23230102243197 and 23230102243206.

It is not an unprimeable number, because it can be changed into a prime (23230102243237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39591720 + ... + 40174176.

It is an arithmetic number, because the mean of its divisors is an integer number (647264606912).

Almost surely, 223230102243236 is an apocalyptic number.

It is an amenable number.

23230102243236 is an abundant number, since it is smaller than the sum of its proper divisors (38907300020316).

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

23230102243236 is a wasteful number, since it uses less digits than its factorization.

23230102243236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583929 (or 583927 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 23230102243236 its reverse (63234220103232), we get a palindrome (86464322346468).

The spelling of 23230102243236 in words is "twenty-three trillion, two hundred thirty billion, one hundred two million, two hundred forty-three thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 491 967 982 1473 1934 1964 2901 2946 3437 3868 5802 5892 6769 6874 10311 11604 13538 13748 20307 20622 27076 40614 41244 81228 474797 582457 949594 1164914 1424391 1747371 1899188 2329828 2848782 3323579 3494742 4077199 5697564 6647158 6989484 8154398 9970737 12231597 13294316 16308796 19941474 24463194 39882948 48926388 285986387 563235919 571972774 857959161 1126471838 1143945548 1689707757 1715918322 2001904709 2252943676 3379415514 3431836644 3942651433 4003809418 6005714127 6758831028 7885302866 8007618836 11827954299 12011428254 15770605732 23655908598 24022856508 47311817196 276548836229 553097672458 829646508687 1106195344916 1659293017374 1935841853603 3318586034748 3871683707206 5807525560809 7743367414412 11615051121618 23230102243236