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48052810 = 2513369637
BaseRepresentation
bin1011011101001…
…1101001001010
310100102100001201
42313103221022
544300142220
64433534414
71122304441
oct267235112
9110370051
1048052810
1125140873
121411440a
139c56020
14654bd58
154342d0a
hex2dd3a4a

48052810 has 16 divisors (see below), whose sum is σ = 93148776. Its totient is φ = 17742528.

The previous prime is 48052799. The next prime is 48052813. The reversal of 48052810 is 1825084.

It can be written as a sum of positive squares in 4 ways, for example, as 42497361 + 5555449 = 6519^2 + 2357^2 .

It is a super-2 number, since 2×480528102 = 4618145097792200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48052813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184689 + ... + 184948.

Almost surely, 248052810 is an apocalyptic number.

48052810 is a deficient number, since it is larger than the sum of its proper divisors (45095966).

48052810 is a wasteful number, since it uses less digits than its factorization.

48052810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369657.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 48052810 is about 6932.0134160286. The cubic root of 48052810 is about 363.5573504653.

Adding to 48052810 its reverse (1825084), we get a palindrome (49877894).

The spelling of 48052810 in words is "forty-eight million, fifty-two thousand, eight hundred ten".

Divisors: 1 2 5 10 13 26 65 130 369637 739274 1848185 3696370 4805281 9610562 24026405 48052810