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48180034 = 272491633
BaseRepresentation
bin1011011111001…
…0101101000010
310100122210120201
42313302231002
544313230114
64440355414
71123344400
oct267625502
9110583521
1048180034
1125218411
1214175b6a
139c9bbc6
146582470
15436a874
hex2df2b42

48180034 has 12 divisors (see below), whose sum is σ = 84069414. Its totient is φ = 20648544.

The previous prime is 48180019. The next prime is 48180053. The reversal of 48180034 is 43008184.

It can be written as a sum of positive squares in only one way, i.e., 31753225 + 16426809 = 5635^2 + 4053^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48179984 and 48180011.

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, 245719 + ... + 245914.

Almost surely, 248180034 is an apocalyptic number.

48180034 is a deficient number, since it is larger than the sum of its proper divisors (35889380).

48180034 is a wasteful number, since it uses less digits than its factorization.

48180034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491649 (or 491642 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 48180034 is about 6941.1839047817. The cubic root of 48180034 is about 363.8779176391.

The spelling of 48180034 in words is "forty-eight million, one hundred eighty thousand, thirty-four".

Divisors: 1 2 7 14 49 98 491633 983266 3441431 6882862 24090017 48180034