Base | Representation |
---|---|
bin | 11101100010100110111… |
… | …110101000110111110001 |
3 | 21012001212000001210020201 |
4 | 131202212332220313301 |
5 | 231224443124030110 |
6 | 4152325302235201 |
7 | 266443636211146 |
oct | 35424676506761 |
9 | 7161760053221 |
10 | 2030026001905 |
11 | 712a248344a0 |
12 | 289523725b01 |
13 | 11957a1316c5 |
14 | 7037a5463cd |
15 | 37c14040b3a |
hex | 1d8a6fa8df1 |
2030026001905 has 8 divisors (see below), whose sum is σ = 2657488584384. Its totient is φ = 1476382546800.
The previous prime is 2030026001879. The next prime is 2030026001921. The reversal of 2030026001905 is 5091006200302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2030026001905 - 217 = 2030025870833 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18454781781 + ... + 18454781890.
It is an arithmetic number, because the mean of its divisors is an integer number (332186073048).
Almost surely, 22030026001905 is an apocalyptic number.
It is an amenable number.
2030026001905 is a deficient number, since it is larger than the sum of its proper divisors (627462582479).
2030026001905 is a wasteful number, since it uses less digits than its factorization.
2030026001905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36909563687.
The product of its (nonzero) digits is 3240, while the sum is 28.
The spelling of 2030026001905 in words is "two trillion, thirty billion, twenty-six million, one thousand, nine hundred five".
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