Base | Representation |
---|---|
bin | 10011000001100100… |
… | …01001100111001101 |
3 | 222100210212102001022 |
4 | 21200302021213031 |
5 | 131404201201101 |
6 | 4405254523525 |
7 | 511050652145 |
oct | 114062114715 |
9 | 28323772038 |
10 | 10213693901 |
11 | 4371400444 |
12 | 1b906665a5 |
13 | c6a05a778 |
14 | 6cc6ab925 |
15 | 3eba1ea1b |
hex | 260c899cd |
10213693901 has 4 divisors (see below), whose sum is σ = 10219225632. Its totient is φ = 10208162172.
The previous prime is 10213693883. The next prime is 10213693921. The reversal of 10213693901 is 10939631201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10213693901 - 26 = 10213693837 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10213693921) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2763095 + ... + 2766788.
It is an arithmetic number, because the mean of its divisors is an integer number (2554806408).
Almost surely, 210213693901 is an apocalyptic number.
It is an amenable number.
10213693901 is a deficient number, since it is larger than the sum of its proper divisors (5531731).
10213693901 is an equidigital number, since it uses as much as digits as its factorization.
10213693901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5531730.
The product of its (nonzero) digits is 8748, while the sum is 35.
The spelling of 10213693901 in words is "ten billion, two hundred thirteen million, six hundred ninety-three thousand, nine hundred one".
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