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5508663829 = 23754931727
BaseRepresentation
bin1010010000101011…
…11000101000010101
3112012220112010011021
411020111320220111
542240204220304
62310341441141
7253336604254
oct51025705025
915186463137
105508663829
112377551739
121098a101b1
1369a3582c6
143a387079b
15223931a54
hex148578a15

5508663829 has 8 divisors (see below), whose sum is σ = 5749113600. Its totient is φ = 5268292656.

The previous prime is 5508663827. The next prime is 5508663851. The reversal of 5508663829 is 9283668055.

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

It is a cyclic number.

It is not a de Polignac number, because 5508663829 - 21 = 5508663827 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5508663827) 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, 157764 + ... + 189490.

It is an arithmetic number, because the mean of its divisors is an integer number (718639200).

Almost surely, 25508663829 is an apocalyptic number.

It is an amenable number.

5508663829 is a deficient number, since it is larger than the sum of its proper divisors (240449771).

5508663829 is a wasteful number, since it uses less digits than its factorization.

5508663829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39299.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The square root of 5508663829 is about 74220.3734091927. The cubic root of 5508663829 is about 1766.1005400278.

The spelling of 5508663829 in words is "five billion, five hundred eight million, six hundred sixty-three thousand, eight hundred twenty-nine".

Divisors: 1 23 7549 31727 173627 729721 239507123 5508663829