Search a number
-
+
48698384 = 247434807
BaseRepresentation
bin1011100111000…
…1010000010000
310101122010121212
42321301100100
544431322014
64455435252
71130633540
oct271612020
9111563555
1048698384
11255418a9
1214385b28
13a120b17
146679320
15441e23e
hex2e71410

48698384 has 20 divisors (see below), whose sum is σ = 107832384. Its totient is φ = 20870688.

The previous prime is 48698381. The next prime is 48698389. The reversal of 48698384 is 48389684.

It is a super-2 number, since 2×486983842 = 4743065208422912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48698381) 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, 217292 + ... + 217515.

Almost surely, 248698384 is an apocalyptic number.

It is an amenable number.

48698384 is an abundant number, since it is smaller than the sum of its proper divisors (59134000).

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

48698384 is a wasteful number, since it uses less digits than its factorization.

48698384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434822 (or 434816 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 48698384 is about 6978.4227444316. The cubic root of 48698384 is about 365.1782053425.

The spelling of 48698384 in words is "forty-eight million, six hundred ninety-eight thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 434807 869614 1739228 3043649 3478456 6087298 6956912 12174596 24349192 48698384