Base | Representation |
---|---|
bin | 11100001111111011… |
… | …011001101100000110 |
3 | 2220021220000022011120 |
4 | 130033323121230012 |
5 | 444104443013110 |
6 | 21533452014410 |
7 | 2122440516612 |
oct | 341773315406 |
9 | 86256008146 |
10 | 30332001030 |
11 | 11955695351 |
12 | 5a66161406 |
13 | 2b250b8906 |
14 | 167a58c342 |
15 | bc7d59870 |
hex | 70fed9b06 |
30332001030 has 64 divisors (see below), whose sum is σ = 75338553600. Its totient is φ = 7806350720.
The previous prime is 30332001017. The next prime is 30332001053. The reversal of 30332001030 is 3010023303.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2613781 + ... + 2625359.
It is an arithmetic number, because the mean of its divisors is an integer number (1177164900).
Almost surely, 230332001030 is an apocalyptic number.
30332001030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30332001030 is an abundant number, since it is smaller than the sum of its proper divisors (45006552570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30332001030 is a wasteful number, since it uses less digits than its factorization.
30332001030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14629.
The product of its (nonzero) digits is 162, while the sum is 15.
Adding to 30332001030 its reverse (3010023303), we get a palindrome (33342024333).
The spelling of 30332001030 in words is "thirty billion, three hundred thirty-two million, one thousand, thirty".
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