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5147511829 = 411031218923
BaseRepresentation
bin1001100101101000…
…01100110000010101
3111021201221200202021
410302310030300111
541020230334304
62210441013141
7241363062055
oct46264146025
914251850667
105147511829
1122016aa909
12bb7a841b1
136405990b5
1436b8dd565
15201d93a54
hex132d0cc15

5147511829 has 8 divisors (see below), whose sum is σ = 5324260032. Its totient is φ = 4973201760.

The previous prime is 5147511799. The next prime is 5147511833. The reversal of 5147511829 is 9281157415.

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 5147511829 - 223 = 5139123221 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 (5147511869) 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, 605239 + ... + 613684.

It is an arithmetic number, because the mean of its divisors is an integer number (665532504).

Almost surely, 25147511829 is an apocalyptic number.

It is an amenable number.

5147511829 is a deficient number, since it is larger than the sum of its proper divisors (176748203).

5147511829 is a wasteful number, since it uses less digits than its factorization.

5147511829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219067.

The product of its digits is 100800, while the sum is 43.

The square root of 5147511829 is about 71746.1624688039. The cubic root of 5147511829 is about 1726.6293452368.

The spelling of 5147511829 in words is "five billion, one hundred forty-seven million, five hundred eleven thousand, eight hundred twenty-nine".

Divisors: 1 41 103 4223 1218923 49975843 125549069 5147511829