Base | Representation |
---|---|
bin | 10010110100001010… |
… | …01100010110010010 |
3 | 222001222021102121102 |
4 | 21122011030112102 |
5 | 131141404322310 |
6 | 4350200424402 |
7 | 505214111561 |
oct | 113205142622 |
9 | 28058242542 |
10 | 10101245330 |
11 | 4313987140 |
12 | 1b5aa78102 |
13 | c4c978a57 |
14 | 6bb799bd8 |
15 | 3e1c0b8a5 |
hex | 25a14c592 |
10101245330 has 32 divisors (see below), whose sum is σ = 20031582528. Its totient is φ = 3636808000.
The previous prime is 10101245327. The next prime is 10101245339. The reversal of 10101245330 is 3354210101.
It is not an unprimeable number, because it can be changed into a prime (10101245339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443492 + ... + 465711.
It is an arithmetic number, because the mean of its divisors is an integer number (625986954).
Almost surely, 210101245330 is an apocalyptic number.
10101245330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10101245330 is a deficient number, since it is larger than the sum of its proper divisors (9930337198).
10101245330 is a wasteful number, since it uses less digits than its factorization.
10101245330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 909322.
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 10101245330 its reverse (3354210101), we get a palindrome (13455455431).
The spelling of 10101245330 in words is "ten billion, one hundred one million, two hundred forty-five thousand, three hundred thirty".
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