Search a number
-
+
4974075484 = 227177645553
BaseRepresentation
bin1001010000111101…
…00101111001011100
3110211122121012210221
410220132211321130
540141330403414
62141323411124
7234155641540
oct45036457134
913748535727
104974075484
112122810594
12b69983aa4
13613682941
14352873a20
151e1a35224
hex1287a5e5c

4974075484 has 12 divisors (see below), whose sum is σ = 9948151024. Its totient is φ = 2131746624.

The previous prime is 4974075451. The next prime is 4974075551. The reversal of 4974075484 is 4845704794.

4974075484 is an admirable number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 88822749 + ... + 88822804.

Almost surely, 24974075484 is an apocalyptic number.

It is an amenable number.

4974075484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4974075484 is a wasteful number, since it uses less digits than its factorization.

4974075484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177645564 (or 177645562 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The square root of 4974075484 is about 70527.1258736665. The cubic root of 4974075484 is about 1707.0154709200.

The spelling of 4974075484 in words is "four billion, nine hundred seventy-four million, seventy-five thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 177645553 355291106 710582212 1243518871 2487037742 4974075484