Base | Representation |
---|---|
bin | 1101001000010010111… |
… | …00100101000100011010 |
3 | 1121010110000210011202102 |
4 | 12210021130211010122 |
5 | 24342403243143030 |
6 | 543125110403402 |
7 | 44410265115416 |
oct | 6441134450432 |
9 | 1533400704672 |
10 | 451130052890 |
11 | 164361176960 |
12 | 73522660562 |
13 | 33706551aca |
14 | 17b98a15d46 |
15 | bb055adc45 |
hex | 690972511a |
451130052890 has 16 divisors (see below), whose sum is σ = 885855376800. Its totient is φ = 164047291920.
The previous prime is 451130052883. The next prime is 451130052917. The reversal of 451130052890 is 98250031154.
It is a happy 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, 2050591040 + ... + 2050591259.
It is an arithmetic number, because the mean of its divisors is an integer number (55365961050).
Almost surely, 2451130052890 is an apocalyptic number.
451130052890 is a deficient number, since it is larger than the sum of its proper divisors (434725323910).
451130052890 is a wasteful number, since it uses less digits than its factorization.
451130052890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4101182317.
The product of its (nonzero) digits is 43200, while the sum is 38.
The spelling of 451130052890 in words is "four hundred fifty-one billion, one hundred thirty million, fifty-two thousand, eight hundred ninety".
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