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5230600520 = 2351087120299
BaseRepresentation
bin1001101111100010…
…01010000101001000
3111111112022001000012
410313301022011020
541203013204040
62223005531052
7243422241125
oct46761120510
914445261005
105230600520
1122445a0652
12101b873a88
1365486b2c2
1437896b74c
15209307865
hex137c4a148

5230600520 has 32 divisors (see below), whose sum is σ = 11779776000. Its totient is φ = 2090298048.

The previous prime is 5230600483. The next prime is 5230600523. The reversal of 5230600520 is 250060325.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5230600523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16670 + ... + 103629.

It is an arithmetic number, because the mean of its divisors is an integer number (368118000).

Almost surely, 25230600520 is an apocalyptic number.

It is an amenable number.

5230600520 is an abundant number, since it is smaller than the sum of its proper divisors (6549175480).

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

5230600520 is a wasteful number, since it uses less digits than its factorization.

5230600520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121397 (or 121393 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5230600520 is about 72322.8907055021. The cubic root of 5230600520 is about 1735.8699466165.

Adding to 5230600520 its reverse (250060325), we get a palindrome (5480660845).

The spelling of 5230600520 in words is "five billion, two hundred thirty million, six hundred thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 1087 2174 4348 5435 8696 10870 21740 43480 120299 240598 481196 601495 962392 1202990 2405980 4811960 130765013 261530026 523060052 653825065 1046120104 1307650130 2615300260 5230600520