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48906050 = 252232432
BaseRepresentation
bin1011101010001…
…1111101000010
310102000200111012
42322203331002
5100004443200
64504120522
71132460144
oct272437502
9112020435
1048906050
1125673926
1214466142
13a1944bb
1466d0c94
154460a35
hex2ea3f42

48906050 has 54 divisors (see below), whose sum is σ = 97355097. Its totient is φ = 18276720.

The previous prime is 48906043. The next prime is 48906101. The reversal of 48906050 is 5060984.

It can be written as a sum of positive squares in 2 ways, for example, as 47927929 + 978121 = 6923^2 + 989^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=4945.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48905998 and 48906016.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1137329 + ... + 1137371.

Almost surely, 248906050 is an apocalyptic number.

48906050 is a deficient number, since it is larger than the sum of its proper divisors (48449047).

48906050 is a wasteful number, since it uses less digits than its factorization.

48906050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 48906050 is about 6993.2860659350. The cubic root of 48906050 is about 365.6965494183.

Multiplying 48906050 by its sum of digits (32), we get a square (1564993600 = 395602).

The spelling of 48906050 in words is "forty-eight million, nine hundred six thousand, fifty".

Divisors: 1 2 5 10 23 25 43 46 50 86 115 215 230 430 529 575 989 1058 1075 1150 1849 1978 2150 2645 3698 4945 5290 9245 9890 13225 18490 22747 24725 26450 42527 45494 46225 49450 85054 92450 113735 212635 227470 425270 568675 978121 1063175 1137350 1956242 2126350 4890605 9781210 24453025 48906050