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4372980 = 223572883
BaseRepresentation
bin10000101011100111110100
322020011121020
4100223213310
52104413410
6233421140
752112133
oct20534764
98204536
104372980
112517537
12156a7b0
13ba1581
1481b91a
155b5a70
hex42b9f4

4372980 has 24 divisors (see below), whose sum is σ = 12244512. Its totient is φ = 1166112.

The previous prime is 4372969. The next prime is 4372981. The reversal of 4372980 is 892734.

4372980 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4372981) 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, 36382 + ... + 36501.

It is an arithmetic number, because the mean of its divisors is an integer number (510188).

Almost surely, 24372980 is an apocalyptic number.

It is an amenable number.

4372980 is an abundant number, since it is smaller than the sum of its proper divisors (7871532).

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

4372980 is a wasteful number, since it uses less digits than its factorization.

4372980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72895 (or 72893 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 4372980 is about 2091.1671382269. The cubic root of 4372980 is about 163.5281400003.

The spelling of 4372980 in words is "four million, three hundred seventy-two thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 72883 145766 218649 291532 364415 437298 728830 874596 1093245 1457660 2186490 4372980