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48852743 = 192571197
BaseRepresentation
bin1011101001011…
…0111100000111
310101220222100212
42322112330013
5100001241433
64503030035
71132145552
oct272267407
9111828325
1048852743
1125637875
121443b31b
13a176164
1466b9699
15444ed48
hex2e96f07

48852743 has 4 divisors (see below), whose sum is σ = 51423960. Its totient is φ = 46281528.

The previous prime is 48852737. The next prime is 48852751. The reversal of 48852743 is 34725884.

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

It is a cyclic number.

It is not a de Polignac number, because 48852743 - 28 = 48852487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48852743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48852703) 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, 1285580 + ... + 1285617.

It is an arithmetic number, because the mean of its divisors is an integer number (12855990).

Almost surely, 248852743 is an apocalyptic number.

48852743 is a deficient number, since it is larger than the sum of its proper divisors (2571217).

48852743 is a wasteful number, since it uses less digits than its factorization.

48852743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571216.

The product of its digits is 215040, while the sum is 41.

The square root of 48852743 is about 6989.4737284004. The cubic root of 48852743 is about 365.5636328496.

The spelling of 48852743 in words is "forty-eight million, eight hundred fifty-two thousand, seven hundred forty-three".

Divisors: 1 19 2571197 48852743