Search a number
-
+
48934312 = 2373672381
BaseRepresentation
bin1011101010101…
…0110110101000
310102002010020221
42322222312220
5100011344222
64504455424
71132635430
oct272526650
9112063227
1048934312
1125693089
121447a574
13a1a431b
1466db2c0
1544690c7
hex2eaada8

48934312 has 32 divisors (see below), whose sum is σ = 105189120. Its totient is φ = 20905920.

The previous prime is 48934297. The next prime is 48934349. The reversal of 48934312 is 21343984.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19362 + ... + 21742.

It is an arithmetic number, because the mean of its divisors is an integer number (3287160).

Almost surely, 248934312 is an apocalyptic number.

It is an amenable number.

48934312 is an abundant number, since it is smaller than the sum of its proper divisors (56254808).

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

48934312 is a wasteful number, since it uses less digits than its factorization.

48934312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761 (or 2757 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 48934312 is about 6995.3064264548. The cubic root of 48934312 is about 365.7669791889.

The spelling of 48934312 in words is "forty-eight million, nine hundred thirty-four thousand, three hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 367 734 1468 2381 2569 2936 4762 5138 9524 10276 16667 19048 20552 33334 66668 133336 873827 1747654 3495308 6116789 6990616 12233578 24467156 48934312