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2504623080 = 233520871859
BaseRepresentation
bin1001010101001001…
…1000001111101000
320110112220000221210
42111102120033220
520112140414310
61052310433120
7116031642051
oct22522301750
96415800853
102504623080
111075881433
1259a9627a0
1330bb8a7bb
1419a8d5728
15e9d40820
hex954983e8

2504623080 has 32 divisors (see below), whose sum is σ = 7513869600. Its totient is φ = 667899456.

The previous prime is 2504623063. The next prime is 2504623097. The reversal of 2504623080 is 803264052.

It is an interprime number because it is at equal distance from previous prime (2504623063) and next prime (2504623097).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10435810 + ... + 10436049.

It is an arithmetic number, because the mean of its divisors is an integer number (234808425).

Almost surely, 22504623080 is an apocalyptic number.

2504623080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2504623080 is an abundant number, since it is smaller than the sum of its proper divisors (5009246520).

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

2504623080 is a wasteful number, since it uses less digits than its factorization.

2504623080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20871873 (or 20871869 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2504623080 is about 50046.2094468702. The cubic root of 2504623080 is about 1358.0448911250.

The spelling of 2504623080 in words is "two billion, five hundred four million, six hundred twenty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 20871859 41743718 62615577 83487436 104359295 125231154 166974872 208718590 250462308 313077885 417437180 500924616 626155770 834874360 1252311540 2504623080