[go: up one dir, main page]

Search a number
-
+
4980470 = 2511192383
BaseRepresentation
bin10010111111111011110110
3100101000220212
4102333323312
52233333340
6254425422
760222215
oct22777366
910330825
104980470
1128a19a0
121802272
131054c31
1493907c
15685a65
hex4bfef6

4980470 has 32 divisors (see below), whose sum is σ = 10298880. Its totient is φ = 1715040.

The previous prime is 4980427. The next prime is 4980499. The reversal of 4980470 is 740894.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899 + ... + 3281.

It is an arithmetic number, because the mean of its divisors is an integer number (321840).

Almost surely, 24980470 is an apocalyptic number.

4980470 is an abundant number, since it is smaller than the sum of its proper divisors (5318410).

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

4980470 is a wasteful number, since it uses less digits than its factorization.

4980470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4980470 is about 2231.6966639756. The cubic root of 4980470 is about 170.7746652929.

The spelling of 4980470 in words is "four million, nine hundred eighty thousand, four hundred seventy".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 2383 4766 11915 23830 26213 45277 52426 90554 131065 226385 262130 452770 498047 996094 2490235 4980470