Search a number
-
+
4992608 = 25156019
BaseRepresentation
bin10011000010111001100000
3100101122120102
4103002321200
52234230413
6255001532
760302465
oct23027140
910348512
104992608
112900025
1218092a8
13105a60a
1493d66c
15689458
hex4c2e60

4992608 has 12 divisors (see below), whose sum is σ = 9829260. Its totient is φ = 2496288.

The previous prime is 4992593. The next prime is 4992619. The reversal of 4992608 is 8062994.

It is a super-3 number, since 3×49926083 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77978 + ... + 78041.

It is an arithmetic number, because the mean of its divisors is an integer number (819105).

Almost surely, 24992608 is an apocalyptic number.

It is an amenable number.

4992608 is a deficient number, since it is larger than the sum of its proper divisors (4836652).

4992608 is a wasteful number, since it uses less digits than its factorization.

4992608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156029 (or 156021 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4992608 is about 2234.4144646864. The cubic root of 4992608 is about 170.9132854918.

The spelling of 4992608 in words is "four million, nine hundred ninety-two thousand, six hundred eight".

Divisors: 1 2 4 8 16 32 156019 312038 624076 1248152 2496304 4992608