Search a number
-
+
94310669 = 3710125237
BaseRepresentation
bin1011001111100…
…01000100001101
320120110110220202
411213301010031
5143120420134
613205223245
72223425135
oct547610415
9216413822
1094310669
1149266002
1227701b25
131670103b
14c74dac5
15842dd7e
hex59f110d

94310669 has 8 divisors (see below), whose sum is σ = 97822488. Its totient is φ = 90849600.

The previous prime is 94310651. The next prime is 94310687. The reversal of 94310669 is 96601349.

It is an interprime number because it is at equal distance from previous prime (94310651) and next prime (94310687).

It can be written as a sum of positive squares in 4 ways, for example, as 71605444 + 22705225 = 8462^2 + 4765^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 94310669 - 28 = 94310413 is a prime.

It is a super-2 number, since 2×943106692 = 17789004574455122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94310609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8882 + ... + 16355.

It is an arithmetic number, because the mean of its divisors is an integer number (12227811).

Almost surely, 294310669 is an apocalyptic number.

It is an amenable number.

94310669 is a deficient number, since it is larger than the sum of its proper divisors (3511819).

94310669 is a wasteful number, since it uses less digits than its factorization.

94310669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25375.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 94310669 is about 9711.3680292737. The cubic root of 94310669 is about 455.1839517040.

The spelling of 94310669 in words is "ninety-four million, three hundred ten thousand, six hundred sixty-nine".

Divisors: 1 37 101 3737 25237 933769 2548937 94310669