Search a number
-
+
5384972480 = 26559285221
BaseRepresentation
bin1010000001111100…
…00010100011000000
3111220021202221112012
411000332002203000
542012023104410
62250202352052
7250305340136
oct50076024300
914807687465
105384972480
112313749588
1210634bb628
1367a83b164
14391273756
15217b4c605
hex140f828c0

5384972480 has 56 divisors (see below), whose sum is σ = 13040349840. Its totient is φ = 2117473280.

The previous prime is 5384972477. The next prime is 5384972491. The reversal of 5384972480 is 842794835.

It is a super-2 number, since 2×53849724802 = 57995857220714700800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123731 + ... + 161490.

It is an arithmetic number, because the mean of its divisors is an integer number (232863390).

Almost surely, 25384972480 is an apocalyptic number.

It is an amenable number.

5384972480 is an abundant number, since it is smaller than the sum of its proper divisors (7655377360).

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

5384972480 is a wasteful number, since it uses less digits than its factorization.

5384972480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285297 (or 285287 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 5384972480 is about 73382.3717250948. The cubic root of 5384972480 is about 1752.7816963097.

The spelling of 5384972480 in words is "five billion, three hundred eighty-four million, nine hundred seventy-two thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 59 64 80 118 160 236 295 320 472 590 944 1180 1888 2360 3776 4720 9440 18880 285221 570442 1140884 1426105 2281768 2852210 4563536 5704420 9127072 11408840 16828039 18254144 22817680 33656078 45635360 67312156 84140195 91270720 134624312 168280390 269248624 336560780 538497248 673121560 1076994496 1346243120 2692486240 5384972480