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5247680433 = 31992064569
BaseRepresentation
bin1001110001100100…
…10011111110110001
3111112201102210020120
410320302103332301
541221401233213
62224420000453
7244020355602
oct47062237661
914481383216
105247680433
1122531a6a86
121025530129
1365826b568
1437ad35da9
1520aa7d423
hex138c93fb1

5247680433 has 8 divisors (see below), whose sum is σ = 7365165600. Its totient is φ = 3314324448.

The previous prime is 5247680407. The next prime is 5247680447. The reversal of 5247680433 is 3340867425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5247680433 - 26 = 5247680369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5247681433) 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, 46032228 + ... + 46032341.

It is an arithmetic number, because the mean of its divisors is an integer number (920645700).

Almost surely, 25247680433 is an apocalyptic number.

It is an amenable number.

5247680433 is a deficient number, since it is larger than the sum of its proper divisors (2117485167).

5247680433 is a wasteful number, since it uses less digits than its factorization.

5247680433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92064591.

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 5247680433 is about 72440.8754295529. The cubic root of 5247680433 is about 1737.7573203975.

The spelling of 5247680433 in words is "five billion, two hundred forty-seven million, six hundred eighty thousand, four hundred thirty-three".

Divisors: 1 3 19 57 92064569 276193707 1749226811 5247680433