Base | Representation |
---|---|
bin | 1101011000110100010… |
… | …0101000110101111111 |
3 | 210222200002201010220200 |
4 | 3112031010220311333 |
5 | 12232020004220030 |
6 | 253354403414543 |
7 | 22421421223662 |
oct | 3261504506577 |
9 | 728602633820 |
10 | 230000070015 |
11 | 895a70528a1 |
12 | 386aa684453 |
13 | 188c570a0b1 |
14 | b1bc5476d9 |
15 | 5eb20b3d60 |
hex | 358d128d7f |
230000070015 has 24 divisors (see below), whose sum is σ = 398770611408. Its totient is φ = 122634758400.
The previous prime is 230000069993. The next prime is 230000070029. The reversal of 230000070015 is 510070000032.
It is not a de Polignac number, because 230000070015 - 215 = 230000037247 is a prime.
It is a super-3 number, since 3×2300000700153 (a number of 35 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 230000070015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490314 + ... + 836903.
It is an arithmetic number, because the mean of its divisors is an integer number (16615442142).
Almost surely, 2230000070015 is an apocalyptic number.
230000070015 is a deficient number, since it is larger than the sum of its proper divisors (168770541393).
230000070015 is a wasteful number, since it uses less digits than its factorization.
230000070015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1331079 (or 1331076 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
Adding to 230000070015 its reverse (510070000032), we get a palindrome (740070070047).
The spelling of 230000070015 in words is "two hundred thirty billion, seventy thousand, fifteen".
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