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48848399 = 372116257
BaseRepresentation
bin1011101001010…
…1111000001111
310101220202101222
42322111320033
5100001122044
64502553555
71132130105
oct272257017
9111822358
1048848399
1125634586
12144388bb
13a1741a2
1466b7c75
15444d8ee
hex2e95e0f

48848399 has 8 divisors (see below), whose sum is σ = 50414448. Its totient is φ = 47295360.

The previous prime is 48848381. The next prime is 48848413. The reversal of 48848399 is 99384884.

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 48848399 - 212 = 48844303 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 48848399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48848339) 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, 4679 + ... + 10935.

It is an arithmetic number, because the mean of its divisors is an integer number (6301806).

Almost surely, 248848399 is an apocalyptic number.

48848399 is a deficient number, since it is larger than the sum of its proper divisors (1566049).

48848399 is a wasteful number, since it uses less digits than its factorization.

48848399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6505.

The product of its digits is 1990656, while the sum is 53.

The square root of 48848399 is about 6989.1629684820. The cubic root of 48848399 is about 365.5527971872.

The spelling of 48848399 in words is "forty-eight million, eight hundred forty-eight thousand, three hundred ninety-nine".

Divisors: 1 37 211 6257 7807 231509 1320227 48848399