Search a number
-
+
48987354 = 2313248311
BaseRepresentation
bin1011101011011…
…1110011011010
310102011211000110
42322313303122
5100020043404
64505545150
71133246163
oct272676332
9112154013
1048987354
1125719a19
12144a51b6
13a1c2500
14671276a
154479b89
hex2eb7cda

48987354 has 24 divisors (see below), whose sum is σ = 106093152. Its totient is φ = 15072720.

The previous prime is 48987349. The next prime is 48987359. The reversal of 48987354 is 45378984.

It is an interprime number because it is at equal distance from previous prime (48987349) and next prime (48987359).

It is not an unprimeable number, because it can be changed into a prime (48987359) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 23142 + ... + 25169.

It is an arithmetic number, because the mean of its divisors is an integer number (4420548).

Almost surely, 248987354 is an apocalyptic number.

48987354 is an abundant number, since it is smaller than the sum of its proper divisors (57105798).

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

48987354 is a wasteful number, since it uses less digits than its factorization.

48987354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48342 (or 48329 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 48987354 is about 6999.0966559978. The cubic root of 48987354 is about 365.8990883074.

The spelling of 48987354 in words is "forty-eight million, nine hundred eighty-seven thousand, three hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 78 169 338 507 1014 48311 96622 144933 289866 628043 1256086 1884129 3768258 8164559 16329118 24493677 48987354