Search a number
-
+
968313493415 = 5983197011901
BaseRepresentation
bin11100001011100111111…
…10110101011110100111
310102120101102200010000002
432011303332311132213
5111331101223242130
62020500450411515
7126646465614242
oct16056376653647
93376342603002
10968313493415
113437287a5574
121377ba290b9b
137040869cb68
1434c1c02a259
151a2c4a51b45
hexe173fb57a7

968313493415 has 8 divisors (see below), whose sum is σ = 1163158269408. Its totient is φ = 773862743200.

The previous prime is 968313493327. The next prime is 968313493423. The reversal of 968313493415 is 514394313869.

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

It is not a de Polignac number, because 968313493415 - 214 = 968313477031 is a prime.

It is a super-2 number, since 2×9683134934152 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98501036 + ... + 98510865.

It is an arithmetic number, because the mean of its divisors is an integer number (145394783676).

Almost surely, 2968313493415 is an apocalyptic number.

968313493415 is a deficient number, since it is larger than the sum of its proper divisors (194844775993).

968313493415 is a wasteful number, since it uses less digits than its factorization.

968313493415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197012889.

The product of its digits is 8398080, while the sum is 56.

The spelling of 968313493415 in words is "nine hundred sixty-eight billion, three hundred thirteen million, four hundred ninety-three thousand, four hundred fifteen".

Divisors: 1 5 983 4915 197011901 985059505 193662698683 968313493415