Base | Representation |
---|---|
bin | 11010111001110… |
… | …001010111110111 |
3 | 1011110022001121210 |
4 | 122321301113313 |
5 | 1411021231210 |
6 | 112442012503 |
7 | 14120300130 |
oct | 3271612767 |
9 | 1143261553 |
10 | 451352055 |
11 | 21185a530 |
12 | 1071a7133 |
13 | 7268122b |
14 | 43d30c87 |
15 | 29958e20 |
hex | 1ae715f7 |
451352055 has 32 divisors (see below), whose sum is σ = 900361728. Its totient is φ = 187574400.
The previous prime is 451352047. The next prime is 451352063. The reversal of 451352055 is 550253154.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (451352047) and next prime (451352063).
It is not a de Polignac number, because 451352055 - 23 = 451352047 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194236 + ... + 196545.
It is an arithmetic number, because the mean of its divisors is an integer number (28136304).
Almost surely, 2451352055 is an apocalyptic number.
451352055 is a deficient number, since it is larger than the sum of its proper divisors (449009673).
451352055 is a wasteful number, since it uses less digits than its factorization.
451352055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390807.
The product of its (nonzero) digits is 15000, while the sum is 30.
The square root of 451352055 is about 21245.0477758936. The cubic root of 451352055 is about 767.0761409555.
The spelling of 451352055 in words is "four hundred fifty-one million, three hundred fifty-two thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •