Base | Representation |
---|---|
bin | 1001000111010101001000… |
… | …0011110100011000111001 |
3 | 1022111001100000221122222001 |
4 | 2101311102003310120321 |
5 | 2303143101032344142 |
6 | 33151455124101001 |
7 | 2053013663460112 |
oct | 221652203643071 |
9 | 38431300848861 |
10 | 10021535434297 |
11 | 3214122545602 |
12 | 115a2a7b34761 |
13 | 579046980a5a |
14 | 26908b2dd209 |
15 | 125a3a8a75b7 |
hex | 91d520f4639 |
10021535434297 has 8 divisors (see below), whose sum is σ = 10103365355616. Its totient is φ = 9939831310752.
The previous prime is 10021535434247. The next prime is 10021535434301. The reversal of 10021535434297 is 79243453512001.
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-10021535434297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10021535434247) 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, 31289463 + ... + 31608124.
It is an arithmetic number, because the mean of its divisors is an integer number (1262920669452).
Almost surely, 210021535434297 is an apocalyptic number.
It is an amenable number.
10021535434297 is a deficient number, since it is larger than the sum of its proper divisors (81829921319).
10021535434297 is a wasteful number, since it uses less digits than its factorization.
10021535434297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62898887.
The product of its (nonzero) digits is 907200, while the sum is 46.
Adding to 10021535434297 its reverse (79243453512001), we get a palindrome (89264988946298).
The spelling of 10021535434297 in words is "ten trillion, twenty-one billion, five hundred thirty-five million, four hundred thirty-four thousand, two hundred ninety-seven".
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