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2369008020 = 223539483467
BaseRepresentation
bin1000110100110100…
…0011000110010100
320010002201002001210
42031031003012110
514322431224040
61031024021420
7112464143631
oct21515030624
96102632053
102369008020
111006274875
12561461870
132b9a572c2
141868b3188
15dcea3480
hex8d343194

2369008020 has 24 divisors (see below), whose sum is σ = 6633222624. Its totient is φ = 631735456.

The previous prime is 2369008013. The next prime is 2369008051. The reversal of 2369008020 is 208009632.

It is a super-3 number, since 3×23690080203 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19741674 + ... + 19741793.

It is an arithmetic number, because the mean of its divisors is an integer number (276384276).

Almost surely, 22369008020 is an apocalyptic number.

2369008020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2369008020 is an abundant number, since it is smaller than the sum of its proper divisors (4264214604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2369008020 is a wasteful number, since it uses less digits than its factorization.

2369008020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39483479 (or 39483477 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2369008020 is about 48672.4564820803. The cubic root of 2369008020 is about 1333.0778436858.

The spelling of 2369008020 in words is "two billion, three hundred sixty-nine million, eight thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 39483467 78966934 118450401 157933868 197417335 236900802 394834670 473801604 592252005 789669340 1184504010 2369008020