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4970380 = 225257967
BaseRepresentation
bin10010111101011110001100
3100100112002011
4102331132030
52233023010
6254311004
760150622
oct22753614
910315064
104970380
112895358
1217b8464
13105046c
14935512
15682a8a
hex4bd78c

4970380 has 24 divisors (see below), whose sum is σ = 10489248. Its totient is φ = 1978368.

The previous prime is 4970353. The next prime is 4970401. The reversal of 4970380 is 830794.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 4657 + ... + 5623.

It is an arithmetic number, because the mean of its divisors is an integer number (437052).

Almost surely, 24970380 is an apocalyptic number.

It is an amenable number.

4970380 is an abundant number, since it is smaller than the sum of its proper divisors (5518868).

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

4970380 is a wasteful number, since it uses less digits than its factorization.

4970380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233 (or 1231 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4970380 is about 2229.4349059795. The cubic root of 4970380 is about 170.6592624419.

The spelling of 4970380 in words is "four million, nine hundred seventy thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 257 514 967 1028 1285 1934 2570 3868 4835 5140 9670 19340 248519 497038 994076 1242595 2485190 4970380