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4983980 = 225249199
BaseRepresentation
bin10011000000110010101100
3100101012201212
4103000302230
52233441410
6254453552
760235361
oct23006254
910335655
104983980
1128a45a1
1218042b8
131056701
1493a468
15686b05
hex4c0cac

4983980 has 12 divisors (see below), whose sum is σ = 10466400. Its totient is φ = 1993584.

The previous prime is 4983977. The next prime is 4983983. The reversal of 4983980 is 893894.

It is an interprime number because it is at equal distance from previous prime (4983977) and next prime (4983983).

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4983983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124580 + ... + 124619.

It is an arithmetic number, because the mean of its divisors is an integer number (872200).

Almost surely, 24983980 is an apocalyptic number.

It is an amenable number.

4983980 is an abundant number, since it is smaller than the sum of its proper divisors (5482420).

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

4983980 is a wasteful number, since it uses less digits than its factorization.

4983980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249208 (or 249206 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 4983980 is about 2232.4829226670. The cubic root of 4983980 is about 170.8147738447.

The spelling of 4983980 in words is "four million, nine hundred eighty-three thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 249199 498398 996796 1245995 2491990 4983980