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4885152 = 253151337
BaseRepresentation
bin10010101000101010100000
3100012012011120
4102220222200
52222311102
6252412240
756344266
oct22505240
910165146
104885152
112837318
121777080
13102072c
14912436
156676bc
hex4a8aa0

4885152 has 48 divisors (see below), whose sum is σ = 12946752. Its totient is φ = 1612800.

The previous prime is 4885129. The next prime is 4885201. The reversal of 4885152 is 2515884.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

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, 14328 + ... + 14664.

It is an arithmetic number, because the mean of its divisors is an integer number (269724).

Almost surely, 24885152 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 4885152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6473376).

4885152 is an abundant number, since it is smaller than the sum of its proper divisors (8061600).

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

4885152 is a wasteful number, since it uses less digits than its factorization.

4885152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 493 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 4885152 is about 2210.2379962348. The cubic root of 4885152 is about 169.6781916657.

The spelling of 4885152 in words is "four million, eight hundred eighty-five thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 151 302 337 453 604 674 906 1011 1208 1348 1812 2022 2416 2696 3624 4044 4832 5392 7248 8088 10784 14496 16176 32352 50887 101774 152661 203548 305322 407096 610644 814192 1221288 1628384 2442576 4885152