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536125430 = 25174176919
BaseRepresentation
bin11111111101001…
…001111111110110
31101100210222211102
4133331021333312
52044222003210
6125111010102
716166663621
oct3775117766
91340728742
10536125430
112556a0a75
1212b669932
13870c31a9
14512badb8
1532101ea5
hex1ff49ff6

536125430 has 32 divisors (see below), whose sum is σ = 1046727360. Its totient is φ = 196910080.

The previous prime is 536125391. The next prime is 536125433. The reversal of 536125430 is 34521635.

It is a junction number, because it is equal to n+sod(n) for n = 536125393 and 536125402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536125433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31490 + ... + 45429.

It is an arithmetic number, because the mean of its divisors is an integer number (32710230).

Almost surely, 2536125430 is an apocalyptic number.

536125430 is a deficient number, since it is larger than the sum of its proper divisors (510601930).

536125430 is a wasteful number, since it uses less digits than its factorization.

536125430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76984.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 536125430 is about 23154.3825225377. The cubic root of 536125430 is about 812.3729783286.

The spelling of 536125430 in words is "five hundred thirty-six million, one hundred twenty-five thousand, four hundred thirty".

Divisors: 1 2 5 10 17 34 41 82 85 170 205 410 697 1394 3485 6970 76919 153838 384595 769190 1307623 2615246 3153679 6307358 6538115 13076230 15768395 31536790 53612543 107225086 268062715 536125430