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148082199 = 354790239
BaseRepresentation
bin10001101001110…
…00111000010111
3101022122100120220
420310320320113
5300402112244
622405525423
73445451346
oct1064707027
9338570526
10148082199
1176652391
1241713873
13248aa005
1415949b5d
15d001319
hex8d38e17

148082199 has 8 divisors (see below), whose sum is σ = 197806080. Its totient is φ = 98539896.

The previous prime is 148082183. The next prime is 148082203. The reversal of 148082199 is 991280841.

148082199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 148082199 - 24 = 148082183 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 148082199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148084199) 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, 43479 + ... + 46760.

It is an arithmetic number, because the mean of its divisors is an integer number (24725760).

Almost surely, 2148082199 is an apocalyptic number.

148082199 is a deficient number, since it is larger than the sum of its proper divisors (49723881).

148082199 is an equidigital number, since it uses as much as digits as its factorization.

148082199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90789.

The product of its (nonzero) digits is 41472, while the sum is 42.

The square root of 148082199 is about 12168.9029497322. The cubic root of 148082199 is about 529.0551565255.

The spelling of 148082199 in words is "one hundred forty-eight million, eighty-two thousand, one hundred ninety-nine".

Divisors: 1 3 547 1641 90239 270717 49360733 148082199