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5234025531 = 372952316433
BaseRepresentation
bin1001101111111100…
…01110010000111011
3111111202202001020110
410313332032100323
541204402304111
62223211155403
7243463324440
oct46776162073
914452661213
105234025531
11224651a939
121020a45b63
1365549a237
143791bd9c7
152097825a6
hex137f8e43b

5234025531 has 32 divisors (see below), whose sum is σ = 8266959360. Its totient is φ = 2882041344.

The previous prime is 5234025527. The next prime is 5234025541. The reversal of 5234025531 is 1355204325.

It is not a de Polignac number, because 5234025531 - 22 = 5234025527 is a prime.

It is a super-2 number, since 2×52340255312 = 54790046518319663922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5234025541) 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, 310291 + ... + 326723.

It is an arithmetic number, because the mean of its divisors is an integer number (258342480).

Almost surely, 25234025531 is an apocalyptic number.

5234025531 is a deficient number, since it is larger than the sum of its proper divisors (3032933829).

5234025531 is a wasteful number, since it uses less digits than its factorization.

5234025531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16995.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5234025531 is about 72346.5654402474. The cubic root of 5234025531 is about 1736.2487480198.

Adding to 5234025531 its reverse (1355204325), we get a palindrome (6589229856).

The spelling of 5234025531 in words is "five billion, two hundred thirty-four million, twenty-five thousand, five hundred thirty-one".

Divisors: 1 3 7 21 29 87 203 523 609 1569 3661 10983 15167 16433 45501 49299 106169 115031 318507 345093 476557 1429671 3335899 8594459 10007697 25783377 60161213 180483639 249239311 747717933 1744675177 5234025531