Base | Representation |
---|---|
bin | 1101001000010101010… |
… | …11110100001010010101 |
3 | 1121010111110212110110221 |
4 | 12210022223310022111 |
5 | 24342424102332320 |
6 | 543131131514341 |
7 | 44410636506013 |
oct | 6441253641225 |
9 | 1533443773427 |
10 | 451150824085 |
11 | 164371973635 |
12 | 735295b89b1 |
13 | 3370a945260 |
14 | 17b9b6a18b3 |
15 | bb073133aa |
hex | 690aaf4295 |
451150824085 has 32 divisors (see below), whose sum is σ = 613794384000. Its totient is φ = 315580167936.
The previous prime is 451150824077. The next prime is 451150824109. The reversal of 451150824085 is 580428051154.
It is a cyclic number.
It is not a de Polignac number, because 451150824085 - 23 = 451150824077 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11130586 + ... + 11171044.
It is an arithmetic number, because the mean of its divisors is an integer number (19181074500).
Almost surely, 2451150824085 is an apocalyptic number.
It is an amenable number.
451150824085 is a deficient number, since it is larger than the sum of its proper divisors (162643559915).
451150824085 is a wasteful number, since it uses less digits than its factorization.
451150824085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49525.
The product of its (nonzero) digits is 256000, while the sum is 43.
The spelling of 451150824085 in words is "four hundred fifty-one billion, one hundred fifty million, eight hundred twenty-four thousand, eighty-five".
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