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48342859 = 192544361
BaseRepresentation
bin1011100001101…
…0011101001011
310100222001221021
42320122131023
544333432414
64444053311
71124623165
oct270323513
9110861837
1048342859
1125319784
1214234237
13a028056
1465c5935
15439dc24
hex2e1a74b

48342859 has 4 divisors (see below), whose sum is σ = 50887240. Its totient is φ = 45798480.

The previous prime is 48342841. The next prime is 48342887. The reversal of 48342859 is 95824384.

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 48342859 - 213 = 48334667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48342829) 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, 1272162 + ... + 1272199.

It is an arithmetic number, because the mean of its divisors is an integer number (12721810).

Almost surely, 248342859 is an apocalyptic number.

48342859 is a deficient number, since it is larger than the sum of its proper divisors (2544381).

48342859 is a wasteful number, since it uses less digits than its factorization.

48342859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544380.

The product of its digits is 276480, while the sum is 43.

The square root of 48342859 is about 6952.9029189253. The cubic root of 48342859 is about 364.2873666610.

The spelling of 48342859 in words is "forty-eight million, three hundred forty-two thousand, eight hundred fifty-nine".

Divisors: 1 19 2544361 48342859