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2404034680 = 23562039689
BaseRepresentation
bin1000111101001010…
…1010100001111000
320012112121121121111
42033102222201320
514410413102210
61034314450104
7113400646315
oct21722524170
96175547544
102404034680
111024018923
12571133934
132c409c238
1418b3cdd0c
15e10c188a
hex8f4aa878

2404034680 has 32 divisors (see below), whose sum is σ = 5410508400. Its totient is φ = 961359616.

The previous prime is 2404034657. The next prime is 2404034683. The reversal of 2404034680 is 864304042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404034683) 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, 243276 + ... + 252964.

Almost surely, 22404034680 is an apocalyptic number.

2404034680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2404034680 is an abundant number, since it is smaller than the sum of its proper divisors (3006473720).

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

2404034680 is a wasteful number, since it uses less digits than its factorization.

2404034680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15903 (or 15899 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 2404034680 is about 49030.9563439262. The cubic root of 2404034680 is about 1339.6157433896.

The spelling of 2404034680 in words is "two billion, four hundred four million, thirty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 6203 9689 12406 19378 24812 31015 38756 48445 49624 62030 77512 96890 124060 193780 248120 387560 60100867 120201734 240403468 300504335 480806936 601008670 1202017340 2404034680