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48130650 = 23252106957
BaseRepresentation
bin1011011110011…
…0101001011010
310100120021211200
42313212221122
544310140100
64435335030
71123050411
oct267465132
9110507750
1048130650
11251942a7
1214151476
139c82599
14656c478
15435ae00
hex2de6a5a

48130650 has 36 divisors (see below), whose sum is σ = 129312222. Its totient is φ = 12834720.

The previous prime is 48130639. The next prime is 48130661. The reversal of 48130650 is 5603184.

48130650 is a `hidden beast` number, since 4 + 8 + 1 + 3 + 0 + 650 = 666.

It is an interprime number because it is at equal distance from previous prime (48130639) and next prime (48130661).

It can be written as a sum of positive squares in 3 ways, for example, as 25918281 + 22212369 = 5091^2 + 4713^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 53029 + ... + 53928.

Almost surely, 248130650 is an apocalyptic number.

48130650 is an abundant number, since it is smaller than the sum of its proper divisors (81181572).

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

48130650 is a wasteful number, since it uses less digits than its factorization.

48130650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106975 (or 106967 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 48130650 is about 6937.6256745374. The cubic root of 48130650 is about 363.7535515294.

The spelling of 48130650 in words is "forty-eight million, one hundred thirty thousand, six hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 106957 213914 320871 534785 641742 962613 1069570 1604355 1925226 2673925 3208710 4813065 5347850 8021775 9626130 16043550 24065325 48130650