Search a number
-
+
48837330 = 234560293
BaseRepresentation
bin1011101001001…
…1001011010010
310101220012020000
42322103023102
5100000243310
64502430430
71132052613
oct272231322
9111805200
1048837330
1125627233
1214432416
13a16c139
1466b3c0a
15444a4c0
hex2e932d2

48837330 has 40 divisors (see below), whose sum is σ = 131320332. Its totient is φ = 13023072.

The previous prime is 48837329. The next prime is 48837331. The reversal of 48837330 is 3373884.

48837330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48837329) and next prime (48837331).

It can be written as a sum of positive squares in 2 ways, for example, as 47651409 + 1185921 = 6903^2 + 1089^2 .

It is not an unprimeable number, because it can be changed into a prime (48837331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29337 + ... + 30956.

Almost surely, 248837330 is an apocalyptic number.

48837330 is an abundant number, since it is smaller than the sum of its proper divisors (82483002).

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

48837330 is a wasteful number, since it uses less digits than its factorization.

48837330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60312 (or 60303 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 48837330 is about 6988.3710548310. The cubic root of 48837330 is about 365.5251837979.

The spelling of 48837330 in words is "forty-eight million, eight hundred thirty-seven thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 60293 120586 180879 301465 361758 542637 602930 904395 1085274 1627911 1808790 2713185 3255822 4883733 5426370 8139555 9767466 16279110 24418665 48837330