Search a number
-
+
379348658659 = 3727902911273
BaseRepresentation
bin1011000010100101111…
…00010010100111100011
31100021011110102112101201
411201102330102213203
522203401224034114
6450134222142031
736256420252525
oct5412274224743
91307143375351
10379348658659
11136976478a53
126162b121917
1329a07030039
14145095aba15
159d038bc874
hex5852f129e3

379348658659 has 8 divisors (see below), whose sum is σ = 379526132160. Its totient is φ = 379171233216.

The previous prime is 379348658657. The next prime is 379348658681. The reversal of 379348658659 is 956856843973.

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 379348658659 - 21 = 379348658657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 379348658591 and 379348658600.

It is not an unprimeable number, because it can be changed into a prime (379348658653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33645447 + ... + 33656719.

It is an arithmetic number, because the mean of its divisors is an integer number (47440766520).

Almost surely, 2379348658659 is an apocalyptic number.

379348658659 is a deficient number, since it is larger than the sum of its proper divisors (177473501).

379348658659 is a wasteful number, since it uses less digits than its factorization.

379348658659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24029.

The product of its digits is 1175731200, while the sum is 73.

The spelling of 379348658659 in words is "three hundred seventy-nine billion, three hundred forty-eight million, six hundred fifty-eight thousand, six hundred fifty-nine".

Divisors: 1 3727 9029 11273 33651083 42014471 101783917 379348658659