Base | Representation |
---|---|
bin | 10011100111010011… |
… | …01011010111111011 |
3 | 1000011212111121122201 |
4 | 21303221223113323 |
5 | 133031220134440 |
6 | 4500523331031 |
7 | 521643364102 |
oct | 116351532773 |
9 | 30155447581 |
10 | 10530239995 |
11 | 4514056190 |
12 | 205a680a77 |
13 | cba7cc852 |
14 | 71c74b039 |
15 | 4196eb19a |
hex | 273a6b5fb |
10530239995 has 8 divisors (see below), whose sum is σ = 13785041520. Its totient is φ = 7658356320.
The previous prime is 10530239989. The next prime is 10530240023. The reversal of 10530239995 is 59993203501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10530239995 - 29 = 10530239483 is a prime.
It is a super-2 number, since 2×105302399952 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95729400 + ... + 95729509.
It is an arithmetic number, because the mean of its divisors is an integer number (1723130190).
Almost surely, 210530239995 is an apocalyptic number.
10530239995 is a deficient number, since it is larger than the sum of its proper divisors (3254801525).
10530239995 is a wasteful number, since it uses less digits than its factorization.
10530239995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191458925.
The product of its (nonzero) digits is 328050, while the sum is 46.
The spelling of 10530239995 in words is "ten billion, five hundred thirty million, two hundred thirty-nine thousand, nine hundred ninety-five".
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