Search a number
-
+
49748204 = 22111130641
BaseRepresentation
bin1011110111000…
…1100011101100
310110121110201002
42331301203230
5100213420304
64534135432
71142565332
oct275614354
9113543632
1049748204
1126099620
12147b1578
13a3ca90c
14686db52
15457a31e
hex2f718ec

49748204 has 12 divisors (see below), whose sum is σ = 94973928. Its totient is φ = 22612800.

The previous prime is 49748203. The next prime is 49748219. The reversal of 49748204 is 40284794.

It is not an unprimeable number, because it can be changed into a prime (49748201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565277 + ... + 565364.

It is an arithmetic number, because the mean of its divisors is an integer number (7914494).

Almost surely, 249748204 is an apocalyptic number.

49748204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49748204 is a deficient number, since it is larger than the sum of its proper divisors (45225724).

49748204 is a wasteful number, since it uses less digits than its factorization.

49748204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130656 (or 1130654 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 49748204 is about 7053.2406736195. The cubic root of 49748204 is about 367.7836925882.

The spelling of 49748204 in words is "forty-nine million, seven hundred forty-eight thousand, two hundred four".

Divisors: 1 2 4 11 22 44 1130641 2261282 4522564 12437051 24874102 49748204