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968414973 = 3322804991
BaseRepresentation
bin111001101110001…
…101011011111101
32111111020120121020
4321232031123331
53440403234343
6240032254353
732666251161
oct7156153375
92444216536
10968414973
11457710559
122303a13b9
1312582b916
1492888ca1
155a042b83
hex39b8d6fd

968414973 has 4 divisors (see below), whose sum is σ = 1291219968. Its totient is φ = 645609980.

The previous prime is 968414959. The next prime is 968414987. The reversal of 968414973 is 379414869.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (968414959) and next prime (968414987).

It is a cyclic number.

It is not a de Polignac number, because 968414973 - 210 = 968413949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968414903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161402493 + ... + 161402498.

It is an arithmetic number, because the mean of its divisors is an integer number (322804992).

Almost surely, 2968414973 is an apocalyptic number.

It is an amenable number.

968414973 is a deficient number, since it is larger than the sum of its proper divisors (322804995).

968414973 is a wasteful number, since it uses less digits than its factorization.

968414973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322804994.

The product of its digits is 1306368, while the sum is 51.

The square root of 968414973 is about 31119.3665263289. The cubic root of 968414973 is about 989.3588247048.

The spelling of 968414973 in words is "nine hundred sixty-eight million, four hundred fourteen thousand, nine hundred seventy-three".

Divisors: 1 3 322804991 968414973