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3164740969 = 131012410313
BaseRepresentation
bin1011110010100010…
…0001110101101001
322011120000111110111
42330220201311221
522440133202334
61242011214321
7141265566025
oct27450416551
98146014414
103164740969
111384460805
12743a473a1
133b5874bc0
1422044b385
15137c86064
hexbca21d69

3164740969 has 8 divisors (see below), whose sum is σ = 3441928392. Its totient is φ = 2892374400.

The previous prime is 3164740951. The next prime is 3164740987. The reversal of 3164740969 is 9690474613.

3164740969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3164740951) and next prime (3164740987).

It can be written as a sum of positive squares in 4 ways, for example, as 46076944 + 3118664025 = 6788^2 + 55845^2 .

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 3164740969 - 25 = 3164740937 is a prime.

It is a super-2 number, since 2×31647409692 = 20031170801734117922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3164740949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1203844 + ... + 1206469.

It is an arithmetic number, because the mean of its divisors is an integer number (430241049).

Almost surely, 23164740969 is an apocalyptic number.

It is an amenable number.

3164740969 is a deficient number, since it is larger than the sum of its proper divisors (277187423).

3164740969 is a wasteful number, since it uses less digits than its factorization.

3164740969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410427.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 3164740969 is about 56256.0305122926. The cubic root of 3164740969 is about 1468.1802909299.

The spelling of 3164740969 in words is "three billion, one hundred sixty-four million, seven hundred forty thousand, nine hundred sixty-nine".

Divisors: 1 13 101 1313 2410313 31334069 243441613 3164740969