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48761341 = 411189301
BaseRepresentation
bin1011101000000…
…0100111111101
310101202022222121
42322000213331
544440330331
64501042541
71131315226
oct272004775
9111668877
1048761341
1125585132
12143b6451
13a143685
14669424d
154432c11
hex2e809fd

48761341 has 4 divisors (see below), whose sum is σ = 49950684. Its totient is φ = 47572000.

The previous prime is 48761329. The next prime is 48761351. The reversal of 48761341 is 14316784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4605316 + 44156025 = 2146^2 + 6645^2 .

It is a cyclic number.

It is not a de Polignac number, because 48761341 - 219 = 48237053 is a prime.

It is a super-2 number, since 2×487613412 = 4755336752236562, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 48761297 and 48761306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48761351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594610 + ... + 594691.

It is an arithmetic number, because the mean of its divisors is an integer number (12487671).

Almost surely, 248761341 is an apocalyptic number.

48761341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

48761341 is a deficient number, since it is larger than the sum of its proper divisors (1189343).

48761341 is a wasteful number, since it uses less digits than its factorization.

48761341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189342.

The product of its digits is 16128, while the sum is 34.

The square root of 48761341 is about 6982.9321205350. The cubic root of 48761341 is about 365.3355043612.

The spelling of 48761341 in words is "forty-eight million, seven hundred sixty-one thousand, three hundred forty-one".

Divisors: 1 41 1189301 48761341