Base | Representation |
---|---|
bin | 10101011011100001… |
… | …010101000001100001 |
3 | 2012101121221100112101 |
4 | 111123201111001201 |
5 | 334111114100001 |
6 | 14323142330401 |
7 | 1443134215513 |
oct | 253341250141 |
9 | 65347840471 |
10 | 23010300001 |
11 | 9838794a67 |
12 | 4562129a01 |
13 | 2229257440 |
14 | 118400dbb3 |
15 | 8ea196a01 |
hex | 55b855061 |
23010300001 has 8 divisors (see below), whose sum is σ = 24790941224. Its totient is φ = 21231175680.
The previous prime is 23010299987. The next prime is 23010300041. The reversal of 23010300001 is 10000301032.
It can be written as a sum of positive squares in 4 ways, for example, as 2989464976 + 20020835025 = 54676^2 + 141495^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23010300001 - 29 = 23010299489 is a prime.
It is a super-2 number, since 2×230103000012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23010300041) 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, 347616 + ... + 408481.
It is an arithmetic number, because the mean of its divisors is an integer number (3098867653).
Almost surely, 223010300001 is an apocalyptic number.
It is an amenable number.
23010300001 is a deficient number, since it is larger than the sum of its proper divisors (1780641223).
23010300001 is a wasteful number, since it uses less digits than its factorization.
23010300001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 758451.
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 23010300001 its reverse (10000301032), we get a palindrome (33010601033).
The spelling of 23010300001 in words is "twenty-three billion, ten million, three hundred thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •