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3163054001 = 23137524087
BaseRepresentation
bin1011110010001000…
…0101111110110001
322011102211210101012
42330202011332301
522434220212001
61241511120305
7141245341532
oct27442057661
98142753335
103163054001
111383509318
12743373095
133b54040b3
1422012c689
15137a512bb
hexbc885fb1

3163054001 has 4 divisors (see below), whose sum is σ = 3300578112. Its totient is φ = 3025529892.

The previous prime is 3163053997. The next prime is 3163054003. The reversal of 3163054001 is 1004503613.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1004503613 = 1255380021.

It is a cyclic number.

It is not a de Polignac number, because 3163054001 - 22 = 3163053997 is a prime.

It is a super-2 number, since 2×31630540012 = 20009821226484216002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 137524087 = 3163054001 / (3 + 1 + 6 + 3 + 0 + 5 + 4 + 0 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3163054003) by changing a digit.

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, 68762021 + ... + 68762066.

It is an arithmetic number, because the mean of its divisors is an integer number (825144528).

Almost surely, 23163054001 is an apocalyptic number.

It is an amenable number.

3163054001 is a deficient number, since it is larger than the sum of its proper divisors (137524111).

3163054001 is a wasteful number, since it uses less digits than its factorization.

3163054001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137524110.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3163054001 is about 56241.0348500097. The cubic root of 3163054001 is about 1467.9193729585.

Adding to 3163054001 its reverse (1004503613), we get a palindrome (4167557614).

The spelling of 3163054001 in words is "three billion, one hundred sixty-three million, fifty-four thousand, one".

Divisors: 1 23 137524087 3163054001