Base | Representation |
---|---|
bin | 1011111011001… |
… | …01011101011110 |
3 | 20222020001210000 |
4 | 11331211131132 |
5 | 201101432202 |
6 | 13531555130 |
7 | 2323146351 |
oct | 575453536 |
9 | 228201700 |
10 | 100030302 |
11 | 51512279 |
12 | 295bbaa6 |
13 | 17954538 |
14 | d3dc298 |
15 | 8bad91c |
hex | 5f6575e |
100030302 has 20 divisors (see below), whose sum is σ = 224142336. Its totient is φ = 33343380.
The previous prime is 100030297. The next prime is 100030313. The reversal of 100030302 is 203030001.
It is a happy number.
It is a super-2 number, since 2×1000303022 = 20012122636422408, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 308574 + ... + 308897.
Almost surely, 2100030302 is an apocalyptic number.
100030302 is an abundant number, since it is smaller than the sum of its proper divisors (124112034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100030302 is an equidigital number, since it uses as much as digits as its factorization.
100030302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617485 (or 617476 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 9.
The square root of 100030302 is about 10001.5149852410. The cubic root of 100030302 is about 464.2057617682.
Adding to 100030302 its reverse (203030001), we get a palindrome (303060303).
The spelling of 100030302 in words is "one hundred million, thirty thousand, three hundred two".
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