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48376836 = 22321343801
BaseRepresentation
bin1011100010001…
…0110000000100
310101000210112200
42320202300010
544341024321
64444514500
71125124224
oct270426004
9111023480
1048376836
1125342262
121424ba30
13a03a661
1465d4084
1543a8d26
hex2e22c04

48376836 has 18 divisors (see below), whose sum is σ = 122285982. Its totient is φ = 16125600.

The previous prime is 48376817. The next prime is 48376841. The reversal of 48376836 is 63867384.

It can be written as a sum of positive squares in only one way, i.e., 45158400 + 3218436 = 6720^2 + 1794^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×483768362 = 4680636522741792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48376791 and 48376800.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 671865 + ... + 671936.

Almost surely, 248376836 is an apocalyptic number.

It is an amenable number.

48376836 is an abundant number, since it is smaller than the sum of its proper divisors (73909146).

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

48376836 is a wasteful number, since it uses less digits than its factorization.

48376836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343811 (or 1343806 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 48376836 is about 6955.3458576839. The cubic root of 48376836 is about 364.3726911777.

The spelling of 48376836 in words is "forty-eight million, three hundred seventy-six thousand, eight hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 1343801 2687602 4031403 5375204 8062806 12094209 16125612 24188418 48376836