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939760943061 = 33110104956377
BaseRepresentation
bin11011010110011100001…
…11011111111111010101
310022211200120000021021010
431223032013133333111
5110344112300134221
61555415322242433
7124616103134223
oct15531607377725
93284616007233
10939760943061
11332606609916
12132170056419
136a80815ab55
14336add25b13
15196a3041c76
hexdace1dffd5

939760943061 has 8 divisors (see below), whose sum is σ = 1293434416384. Its totient is φ = 606297382560.

The previous prime is 939760943057. The next prime is 939760943081. The reversal of 939760943061 is 160349067939.

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

It is not a de Polignac number, because 939760943061 - 22 = 939760943057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 939760942992 and 939760943010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (939760943021) 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, 5052478096 + ... + 5052478281.

It is an arithmetic number, because the mean of its divisors is an integer number (161679302048).

Almost surely, 2939760943061 is an apocalyptic number.

It is an amenable number.

939760943061 is a deficient number, since it is larger than the sum of its proper divisors (353673473323).

939760943061 is a wasteful number, since it uses less digits than its factorization.

939760943061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10104956411.

The product of its (nonzero) digits is 6613488, while the sum is 57.

The spelling of 939760943061 in words is "nine hundred thirty-nine billion, seven hundred sixty million, nine hundred forty-three thousand, sixty-one".

Divisors: 1 3 31 93 10104956377 30314869131 313253647687 939760943061