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48051412 = 2299712049
BaseRepresentation
bin1011011101001…
…1010011010100
310100102021010221
42313103103110
544300121122
64433524124
71122300403
oct267232324
9110367127
1048051412
112513a812
1214113644
139c554b6
14654b63a
1543426c7
hex2dd34d4

48051412 has 12 divisors (see below), whose sum is σ = 84181300. Its totient is φ = 23999616.

The previous prime is 48051407. The next prime is 48051427. The reversal of 48051412 is 21415084.

It can be written as a sum of positive squares in 2 ways, for example, as 37527876 + 10523536 = 6126^2 + 3244^2 .

It is a congruent 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, 2037 + ... + 10012.

Almost surely, 248051412 is an apocalyptic number.

It is an amenable number.

48051412 is a deficient number, since it is larger than the sum of its proper divisors (36129888).

48051412 is a wasteful number, since it uses less digits than its factorization.

48051412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13050 (or 13048 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 48051412 is about 6931.9125787909. The cubic root of 48051412 is about 363.5538247742.

Adding to 48051412 its reverse (21415084), we get a palindrome (69466496).

The spelling of 48051412 in words is "forty-eight million, fifty-one thousand, four hundred twelve".

Divisors: 1 2 4 997 1994 3988 12049 24098 48196 12012853 24025706 48051412