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4974380 = 225248719
BaseRepresentation
bin10010111110011100101100
3100100201120022
4102332130230
52233140010
6254341312
760165365
oct22763454
910321508
104974380
112898364
1217ba838
131052228
14936b6c
15683d55
hex4be72c

4974380 has 12 divisors (see below), whose sum is σ = 10446240. Its totient is φ = 1989744.

The previous prime is 4974377. The next prime is 4974397. The reversal of 4974380 is 834794.

It is a self number, because there is not a number n which added to its sum of digits gives 4974380.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124340 + ... + 124379.

It is an arithmetic number, because the mean of its divisors is an integer number (870520).

Almost surely, 24974380 is an apocalyptic number.

It is an amenable number.

4974380 is an abundant number, since it is smaller than the sum of its proper divisors (5471860).

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

4974380 is a wasteful number, since it uses less digits than its factorization.

4974380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248728 (or 248726 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4974380 is about 2230.3318138788. The cubic root of 4974380 is about 170.7050305059.

The spelling of 4974380 in words is "four million, nine hundred seventy-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 248719 497438 994876 1243595 2487190 4974380