Search a number
-
+
4995312 = 243714867
BaseRepresentation
bin10011000011100011110000
3100101210021120
4103003203300
52234322222
6255022240
760313410
oct23034360
910353246
104995312
112902063
12180a980
13105b90a
14940640
1568a15c
hex4c38f0

4995312 has 40 divisors (see below), whose sum is σ = 14749056. Its totient is φ = 1427136.

The previous prime is 4995311. The next prime is 4995323. The reversal of 4995312 is 2135994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7098 + ... + 7769.

Almost surely, 24995312 is an apocalyptic number.

4995312 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4995312 is an abundant number, since it is smaller than the sum of its proper divisors (9753744).

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

4995312 is a wasteful number, since it uses less digits than its factorization.

4995312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14885 (or 14879 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 4995312 is about 2235.0194630025. The cubic root of 4995312 is about 170.9441355082.

The spelling of 4995312 in words is "four million, nine hundred ninety-five thousand, three hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 14867 29734 44601 59468 89202 104069 118936 178404 208138 237872 312207 356808 416276 624414 713616 832552 1248828 1665104 2497656 4995312