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48845682 = 2322713649
BaseRepresentation
bin1011101001010…
…1001101110010
310101220121200100
42322111031302
5100001030212
64502533230
71132116144
oct272251562
9111817610
1048845682
1125632536
1214437216
13a172b92
1466b6c94
15444cbdc
hex2e95372

48845682 has 12 divisors (see below), whose sum is σ = 105832350. Its totient is φ = 16281888.

The previous prime is 48845681. The next prime is 48845707. The reversal of 48845682 is 28654884.

48845682 is a `hidden beast` number, since 4 + 8 + 84 + 568 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 38675961 + 10169721 = 6219^2 + 3189^2 .

It is a super-3 number, since 3×488456823 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48845681) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1356807 + ... + 1356842.

Almost surely, 248845682 is an apocalyptic number.

48845682 is an abundant number, since it is smaller than the sum of its proper divisors (56986668).

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

48845682 is a wasteful number, since it uses less digits than its factorization.

48845682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713657 (or 2713654 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The square root of 48845682 is about 6988.9685934335. The cubic root of 48845682 is about 365.5460195828.

The spelling of 48845682 in words is "forty-eight million, eight hundred forty-five thousand, six hundred eighty-two".

Divisors: 1 2 3 6 9 18 2713649 5427298 8140947 16281894 24422841 48845682