Base | Representation |
---|---|
bin | 10010101111011100… |
… | …00111011011001100 |
3 | 221222012202100020221 |
4 | 21113232013123030 |
5 | 131101240011140 |
6 | 4342223521124 |
7 | 504223353355 |
oct | 112756073314 |
9 | 27865670227 |
10 | 10061641420 |
11 | 42a3597136 |
12 | 1b497591a4 |
13 | c446c059c |
14 | 6b640ad2c |
15 | 3dd4d714a |
hex | 257b876cc |
10061641420 has 24 divisors (see below), whose sum is σ = 22372356384. Its totient is φ = 3787911936.
The previous prime is 10061641411. The next prime is 10061641427. The reversal of 10061641420 is 2414616001.
It is not an unprimeable number, because it can be changed into a prime (10061641427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14796192 + ... + 14796871.
It is an arithmetic number, because the mean of its divisors is an integer number (932181516).
Almost surely, 210061641420 is an apocalyptic number.
10061641420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10061641420 is an abundant number, since it is smaller than the sum of its proper divisors (12310714964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10061641420 is a wasteful number, since it uses less digits than its factorization.
10061641420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29593089 (or 29593087 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The spelling of 10061641420 in words is "ten billion, sixty-one million, six hundred forty-one thousand, four hundred twenty".
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