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4552980 = 223575883
BaseRepresentation
bin10001010111100100010100
322120022111220
4101113210110
52131143410
6241330340
753461665
oct21274424
98508456
104552980
11262a7a3
1216369b0
13c35493
1486736c
155ee070
hex457914

4552980 has 24 divisors (see below), whose sum is σ = 12748512. Its totient is φ = 1214112.

The previous prime is 4552967. The next prime is 4552997. The reversal of 4552980 is 892554.

It is a congruent number.

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, 37882 + ... + 38001.

It is an arithmetic number, because the mean of its divisors is an integer number (531188).

Almost surely, 24552980 is an apocalyptic number.

It is an amenable number.

4552980 is an abundant number, since it is smaller than the sum of its proper divisors (8195532).

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

4552980 is a wasteful number, since it uses less digits than its factorization.

4552980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75895 (or 75893 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 4552980 is about 2133.7713092082. The cubic root of 4552980 is about 165.7417477561.

The spelling of 4552980 in words is "four million, five hundred fifty-two thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 75883 151766 227649 303532 379415 455298 758830 910596 1138245 1517660 2276490 4552980