Base | Representation |
---|---|
bin | 10010101011101011… |
… | …00000000101011010 |
3 | 221220000020221221102 |
4 | 21111311200011122 |
5 | 131020141214002 |
6 | 4335134111402 |
7 | 503360534366 |
oct | 112565400532 |
9 | 27800227842 |
10 | 10030023002 |
11 | 428776080a |
12 | 1b3b04b562 |
13 | c3ac9ca6c |
14 | 6b213a2a6 |
15 | 3da83da02 |
hex | 255d6015a |
10030023002 has 4 divisors (see below), whose sum is σ = 15045034506. Its totient is φ = 5015011500.
The previous prime is 10030022971. The next prime is 10030023013. The reversal of 10030023002 is 20032003001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20032003001 = 20431 ⋅980471.
It can be written as a sum of positive squares in only one way, i.e., 6399840001 + 3630183001 = 79999^2 + 60251^2 .
It is a super-2 number, since 2×100300230022 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507505749 + ... + 2507505752.
Almost surely, 210030023002 is an apocalyptic number.
10030023002 is a deficient number, since it is larger than the sum of its proper divisors (5015011504).
10030023002 is an equidigital number, since it uses as much as digits as its factorization.
10030023002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5015011503.
The product of its (nonzero) digits is 36, while the sum is 11.
Adding to 10030023002 its reverse (20032003001), we get a palindrome (30062026003).
The spelling of 10030023002 in words is "ten billion, thirty million, twenty-three thousand, two".
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