[go: up one dir, main page]

Search a number
-
+
4913152 = 2112399
BaseRepresentation
bin10010101111100000000000
3100020121120121
4102233200000
52224210102
6253150024
756522026
oct22574000
910217517
104913152
112856362
12178b314
1310303ba
1491c716
15670b37
hex4af800

4913152 has 24 divisors (see below), whose sum is σ = 9828000. Its totient is φ = 2455552.

The previous prime is 4913143. The next prime is 4913189. The reversal of 4913152 is 2513194.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 849 + ... + 3247.

It is an arithmetic number, because the mean of its divisors is an integer number (409500).

Almost surely, 24913152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4913152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4914000).

4913152 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4913152 is an equidigital number, since it uses as much as digits as its factorization.

4913152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2401 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 4913152 is about 2216.5631053503. The cubic root of 4913152 is about 170.0017531538.

The spelling of 4913152 in words is "four million, nine hundred thirteen thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 2048 2399 4798 9596 19192 38384 76768 153536 307072 614144 1228288 2456576 4913152