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48850993 = 297921323
BaseRepresentation
bin1011101001011…
…0100000110001
310101220212222001
42322112200301
5100001212433
64503014001
71132140502
oct272264061
9111825861
1048850993
1125636524
121443a301
13a175419
1466b8ba9
15444e57d
hex2e96831

48850993 has 8 divisors (see below), whose sum is σ = 51177600. Its totient is φ = 46567248.

The previous prime is 48850987. The next prime is 48851027. The reversal of 48850993 is 39905884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48850993 - 25 = 48850961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48850903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8371 + ... + 12952.

It is an arithmetic number, because the mean of its divisors is an integer number (6397200).

Almost surely, 248850993 is an apocalyptic number.

It is an amenable number.

48850993 is a deficient number, since it is larger than the sum of its proper divisors (2326607).

48850993 is a wasteful number, since it uses less digits than its factorization.

48850993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21431.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 48850993 is about 6989.3485390271. The cubic root of 48850993 is about 365.5592677314.

The spelling of 48850993 in words is "forty-eight million, eight hundred fifty thousand, nine hundred ninety-three".

Divisors: 1 29 79 2291 21323 618367 1684517 48850993