Base | Representation |
---|---|
bin | 10011001011111111… |
… | …00101100000110001 |
3 | 222120220100012121002 |
4 | 21211333211200301 |
5 | 132044040232004 |
6 | 4422100211345 |
7 | 513161631503 |
oct | 114577454061 |
9 | 28526305532 |
10 | 10301102129 |
11 | 440678154a |
12 | 1bb5999b55 |
13 | c821b2b06 |
14 | 6da141d73 |
15 | 40453861e |
hex | 265fe5831 |
10301102129 has 8 divisors (see below), whose sum is σ = 10328423400. Its totient is φ = 10273801216.
The previous prime is 10301102107. The next prime is 10301102143. The reversal of 10301102129 is 92120110301.
It can be written as a sum of positive squares in 4 ways, for example, as 4036696225 + 6264405904 = 63535^2 + 79148^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10301102129 is a prime.
It is a super-2 number, since 2×103011021292 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10301102129.
It is not an unprimeable number, because it can be changed into a prime (10301102159) 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, 1798979 + ... + 1804695.
It is an arithmetic number, because the mean of its divisors is an integer number (1291052925).
Almost surely, 210301102129 is an apocalyptic number.
It is an amenable number.
10301102129 is a deficient number, since it is larger than the sum of its proper divisors (27321271).
10301102129 is an equidigital number, since it uses as much as digits as its factorization.
10301102129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10179.
The product of its (nonzero) digits is 108, while the sum is 20.
The spelling of 10301102129 in words is "ten billion, three hundred one million, one hundred two thousand, one hundred twenty-nine".
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