Base | Representation |
---|---|
bin | 1101000110111000000… |
… | …11100100010011111110 |
3 | 1121001110221211101001000 |
4 | 12203130003210103332 |
5 | 24334323320141340 |
6 | 542521344231130 |
7 | 44352360161250 |
oct | 6433403442376 |
9 | 1531427741030 |
10 | 450368521470 |
11 | 16400032004a |
12 | 7334b60b4a6 |
13 | 3361484a6ba |
14 | 17b25821cd0 |
15 | baad7d4d30 |
hex | 68dc0e44fe |
450368521470 has 128 divisors (see below), whose sum is σ = 1372791214080. Its totient is φ = 102923412480.
The previous prime is 450368521457. The next prime is 450368521501. The reversal of 450368521470 is 74125863054.
450368521470 is a `hidden beast` number, since 4 + 5 + 0 + 368 + 5 + 214 + 70 = 666.
450368521470 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12953710 + ... + 12988430.
It is an arithmetic number, because the mean of its divisors is an integer number (10724931360).
Almost surely, 2450368521470 is an apocalyptic number.
450368521470 is an abundant number, since it is smaller than the sum of its proper divisors (922422692610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450368521470 is a wasteful number, since it uses less digits than its factorization.
450368521470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41607 (or 41601 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 45.
The spelling of 450368521470 in words is "four hundred fifty billion, three hundred sixty-eight million, five hundred twenty-one thousand, four hundred seventy".
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