Search a number
-
+
942716983 = 13221126437
BaseRepresentation
bin111000001100001…
…011100000110111
32102200212222120211
4320030023200313
53412313420413
6233313410251
732234651005
oct7014134067
92380788524
10942716983
1144415924a
12223869987
13120401b00
148d2b9a75
1557b6883d
hex3830b837

942716983 has 12 divisors (see below), whose sum is σ = 1025688648. Its totient is φ = 866043360.

The previous prime is 942716959. The next prime is 942716987. The reversal of 942716983 is 389617249.

It is a de Polignac number, because none of the positive numbers 2k-942716983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942716987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22441 + ... + 48877.

It is an arithmetic number, because the mean of its divisors is an integer number (85474054).

Almost surely, 2942716983 is an apocalyptic number.

942716983 is a deficient number, since it is larger than the sum of its proper divisors (82971665).

942716983 is a wasteful number, since it uses less digits than its factorization.

942716983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26674 (or 26661 counting only the distinct ones).

The product of its digits is 653184, while the sum is 49.

The square root of 942716983 is about 30703.6965689801. The cubic root of 942716983 is about 980.5290018443.

The spelling of 942716983 in words is "nine hundred forty-two million, seven hundred sixteen thousand, nine hundred eighty-three".

Divisors: 1 13 169 211 2743 26437 35659 343681 4467853 5578207 72516691 942716983