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4808812 = 2210111903
BaseRepresentation
bin10010010110000001101100
3100001022110011
4102112001230
52212340222
6251023004
755605601
oct22260154
910038404
104808812
112794a28
12173aa64
13cc4a68
148d26a8
1564ec77
hex49606c

4808812 has 12 divisors (see below), whose sum is σ = 8499456. Its totient is φ = 2380400.

The previous prime is 4808803. The next prime is 4808821. The reversal of 4808812 is 2188084.

It is an interprime number because it is at equal distance from previous prime (4808803) and next prime (4808821).

It is a super-3 number, since 3×48088123 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5548 + ... + 6355.

It is an arithmetic number, because the mean of its divisors is an integer number (708288).

Almost surely, 24808812 is an apocalyptic number.

It is an amenable number.

4808812 is a deficient number, since it is larger than the sum of its proper divisors (3690644).

4808812 is a wasteful number, since it uses less digits than its factorization.

4808812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12008 (or 12006 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 4808812 is about 2192.9003625336. The cubic root of 4808812 is about 168.7896967424.

The spelling of 4808812 in words is "four million, eight hundred eight thousand, eight hundred twelve".

Divisors: 1 2 4 101 202 404 11903 23806 47612 1202203 2404406 4808812