Search a number
-
+
968118046 = 2769151289
BaseRepresentation
bin111001101101000…
…100111100011110
32111110200111021221
4321231010330132
53440314234141
6240022043554
732663603410
oct7155047436
92443614257
10968118046
11457528465
122302795ba
1312575671c
149280c9b0
1559ed4bd1
hex39b44f1e

968118046 has 8 divisors (see below), whose sum is σ = 1659630960. Its totient is φ = 414907728.

The previous prime is 968118031. The next prime is 968118089. The reversal of 968118046 is 640811869.

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

It is a junction number, because it is equal to n+sod(n) for n = 968117993 and 968118011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34575631 + ... + 34575658.

It is an arithmetic number, because the mean of its divisors is an integer number (207453870).

Almost surely, 2968118046 is an apocalyptic number.

968118046 is a deficient number, since it is larger than the sum of its proper divisors (691512914).

968118046 is a wasteful number, since it uses less digits than its factorization.

968118046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69151298.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 968118046 is about 31114.5953854457. The cubic root of 968118046 is about 989.2576981612.

The spelling of 968118046 in words is "nine hundred sixty-eight million, one hundred eighteen thousand, forty-six".

Divisors: 1 2 7 14 69151289 138302578 484059023 968118046