Base | Representation |
---|---|
bin | 10010101101110010… |
… | …11111100111101010 |
3 | 221221020210111201102 |
4 | 21112321133213222 |
5 | 131034222100030 |
6 | 4341012121402 |
7 | 503665201154 |
oct | 112671374752 |
9 | 27836714642 |
10 | 10047846890 |
11 | 42968250a4 |
12 | 1b45006262 |
13 | c418a0843 |
14 | 6b4659ad4 |
15 | 3dc1aec45 |
hex | 256e5f9ea |
10047846890 has 8 divisors (see below), whose sum is σ = 18086124420. Its totient is φ = 4019138752.
The previous prime is 10047846881. The next prime is 10047846911. The reversal of 10047846890 is 9864874001.
It can be written as a sum of positive squares in 2 ways, for example, as 9923546689 + 124300201 = 99617^2 + 11149^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502392335 + ... + 502392354.
Almost surely, 210047846890 is an apocalyptic number.
10047846890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10047846890 is a deficient number, since it is larger than the sum of its proper divisors (8038277530).
10047846890 is a wasteful number, since it uses less digits than its factorization.
10047846890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1004784696.
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 10047846890 in words is "ten billion, forty-seven million, eight hundred forty-six thousand, eight hundred ninety".
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