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379819003 = 29101912853
BaseRepresentation
bin10110101000111…
…001001111111011
3222110200210201111
4112220321033323
51234213202003
6101404501151
712261260014
oct2650711773
9873623644
10379819003
11185441703
12a724a7b7
13608c6995
143863000b
1523528e6d
hex16a393fb

379819003 has 8 divisors (see below), whose sum is σ = 393332400. Its totient is φ = 366333408.

The previous prime is 379818979. The next prime is 379819051. The reversal of 379819003 is 300918973.

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 379819003 - 213 = 379810811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379819303) 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, 23125 + ... + 35977.

It is an arithmetic number, because the mean of its divisors is an integer number (49166550).

Almost surely, 2379819003 is an apocalyptic number.

379819003 is a deficient number, since it is larger than the sum of its proper divisors (13513397).

379819003 is a wasteful number, since it uses less digits than its factorization.

379819003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13901.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 379819003 is about 19488.9456615795. The cubic root of 379819003 is about 724.2006269945.

It can be divided in two parts, 3798 and 19003, that added together give a square (22801 = 1512).

The spelling of 379819003 in words is "three hundred seventy-nine million, eight hundred nineteen thousand, three".

Divisors: 1 29 1019 12853 29551 372737 13097207 379819003