Base | Representation |
---|---|
bin | 10010111001010001… |
… | …10010101001001010 |
3 | 222011221222021120221 |
4 | 21130220302221022 |
5 | 131233344203113 |
6 | 4354331540254 |
7 | 506244460603 |
oct | 113450625112 |
9 | 28157867527 |
10 | 10144131658 |
11 | 4336109291 |
12 | 1b712ba68a |
13 | c5881328b |
14 | 6c3360daa |
15 | 3e587d98d |
hex | 25ca32a4a |
10144131658 has 8 divisors (see below), whose sum is σ = 15216683328. Its totient is φ = 5071903884.
The previous prime is 10144131637. The next prime is 10144131661. The reversal of 10144131658 is 85613144101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25135 + ... + 144637.
It is an arithmetic number, because the mean of its divisors is an integer number (1902085416).
Almost surely, 210144131658 is an apocalyptic number.
10144131658 is a deficient number, since it is larger than the sum of its proper divisors (5072551670).
10144131658 is a wasteful number, since it uses less digits than its factorization.
10144131658 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161948.
The product of its (nonzero) digits is 11520, while the sum is 34.
Adding to 10144131658 its reverse (85613144101), we get a palindrome (95757275759).
The spelling of 10144131658 in words is "ten billion, one hundred forty-four million, one hundred thirty-one thousand, six hundred fifty-eight".
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