Base | Representation |
---|---|
bin | 10101011110000111111… |
… | …001010110010011000110 |
3 | 12020001101220111221111100 |
4 | 111132013321112103012 |
5 | 143133212124141410 |
6 | 3045451502120530 |
7 | 211412055602001 |
oct | 25360771262306 |
9 | 5201356457440 |
10 | 1475453740230 |
11 | 519811198098 |
12 | 1b9b52580146 |
13 | a9199bb9342 |
14 | 515ab676538 |
15 | 285a74538c0 |
hex | 15787e564c6 |
1475453740230 has 24 divisors (see below), whose sum is σ = 3836179724832. Its totient is φ = 393454330704.
The previous prime is 1475453740223. The next prime is 1475453740253. The reversal of 1475453740230 is 320473545741.
It is a happy number.
1475453740230 is a `hidden beast` number, since 1 + 4 + 7 + 5 + 45 + 374 + 0 + 230 = 666.
It is a super-4 number, since 4×14754537402304 (a number of 50 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8196965134 + ... + 8196965313.
It is an arithmetic number, because the mean of its divisors is an integer number (159840821868).
Almost surely, 21475453740230 is an apocalyptic number.
1475453740230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1475453740230 is an abundant number, since it is smaller than the sum of its proper divisors (2360725984602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1475453740230 is a wasteful number, since it uses less digits than its factorization.
1475453740230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16393930460 (or 16393930457 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 45.
The spelling of 1475453740230 in words is "one trillion, four hundred seventy-five billion, four hundred fifty-three million, seven hundred forty thousand, two hundred thirty".
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