Base | Representation |
---|---|
bin | 1000111010000001101… |
… | …0011011111010100000 |
3 | 112121221212222111101102 |
4 | 2032200122123322200 |
5 | 10001333333440000 |
6 | 154143313253532 |
7 | 14024600141612 |
oct | 2164032337240 |
9 | 477855874342 |
10 | 153015140000 |
11 | 5999106a498 |
12 | 257a45642a8 |
13 | 11577134c78 |
14 | 7597db8db2 |
15 | 3ea86643d5 |
hex | 23a069bea0 |
153015140000 has 60 divisors (see below), whose sum is σ = 376440245874. Its totient is φ = 61206048000.
The previous prime is 153015139969. The next prime is 153015140017. The reversal of 153015140000 is 41510351.
It can be written as a sum of positive squares in 5 ways, for example, as 35330465296 + 117684674704 = 187964^2 + 343052^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3805379 + ... + 3845378.
Almost surely, 2153015140000 is an apocalyptic number.
153015140000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153015140000 is an abundant number, since it is smaller than the sum of its proper divisors (223425105874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153015140000 is an frugal number, since it uses more digits than its factorization.
153015140000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7650787 (or 7650764 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
Adding to 153015140000 its reverse (41510351), we get a palindrome (153056650351).
The spelling of 153015140000 in words is "one hundred fifty-three billion, fifteen million, one hundred forty thousand".
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