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48022 = 2131847
BaseRepresentation
bin1011101110010110
32102212121
423232112
53014042
61010154
7260002
oct135626
972777
1048022
1133097
122395a
1318b20
1413702
15e367
hexbb96

48022 has 8 divisors (see below), whose sum is σ = 77616. Its totient is φ = 22152.

The previous prime is 48017. The next prime is 48023. The reversal of 48022 is 22084.

It can be divided in two parts, 4802 and 2, that multiplied together give a square (9604 = 982).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×480222 = 4612224968, which contains 22 as substring.

It is an Ulam number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 47987 and 48005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48023) 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, 898 + ... + 949.

It is an arithmetic number, because the mean of its divisors is an integer number (9702).

248022 is an apocalyptic number.

48022 is a deficient number, since it is larger than the sum of its proper divisors (29594).

48022 is a wasteful number, since it uses less digits than its factorization.

48022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 48022 is about 219.1392251515. The cubic root of 48022 is about 36.3479633215.

The spelling of 48022 in words is "forty-eight thousand, twenty-two".

Divisors: 1 2 13 26 1847 3694 24011 48022