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372093 = 3314001
BaseRepresentation
bin1011010110101111101
3200220102020
41122311331
543401333
611550353
73106551
oct1326575
9626366
10372093
11234617
1215b3b9
13100497
1499861
15753b3
hex5ad7d

372093 has 8 divisors (see below), whose sum is σ = 512256. Its totient is φ = 240000.

The previous prime is 372067. The next prime is 372107. The reversal of 372093 is 390273.

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

It is not a de Polignac number, because 372093 - 25 = 372061 is a prime.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1908 + ... + 2093.

It is an arithmetic number, because the mean of its divisors is an integer number (64032).

2372093 is an apocalyptic number.

It is an amenable number.

372093 is a deficient number, since it is larger than the sum of its proper divisors (140163).

372093 is a wasteful number, since it uses less digits than its factorization.

372093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 372093 is about 609.9942622681. The cubic root of 372093 is about 71.9256562874.

The spelling of 372093 in words is "three hundred seventy-two thousand, ninety-three".

Divisors: 1 3 31 93 4001 12003 124031 372093