Base | Representation |
---|---|
bin | 1000111010000110110… |
… | …0001101011010111000 |
3 | 112122000101022120122122 |
4 | 2032201230031122320 |
5 | 10001404330421230 |
6 | 154145400540412 |
7 | 14025250302536 |
oct | 2164154153270 |
9 | 478011276578 |
10 | 153036576440 |
11 | 599a2180a60 |
12 | 257ab781708 |
13 | 1157b6cc157 |
14 | 759ab99156 |
15 | 3eaa49abe5 |
hex | 23a1b0d6b8 |
153036576440 has 64 divisors (see below), whose sum is σ = 375676760160. Its totient is φ = 55643512320.
The previous prime is 153036576403. The next prime is 153036576449. The reversal of 153036576440 is 44675630351.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 153036576391 and 153036576400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153036576449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6393134 + ... + 6417026.
Almost surely, 2153036576440 is an apocalyptic number.
153036576440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153036576440 is an abundant number, since it is smaller than the sum of its proper divisors (222640183720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153036576440 is a wasteful number, since it uses less digits than its factorization.
153036576440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38472 (or 38468 counting only the distinct ones).
The product of its (nonzero) digits is 907200, while the sum is 44.
The spelling of 153036576440 in words is "one hundred fifty-three billion, thirty-six million, five hundred seventy-six thousand, four hundred forty".
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