Base | Representation |
---|---|
bin | 1000111101000011011… |
… | …1110011000010001111 |
3 | 112201001112210100011210 |
4 | 2033100313303002033 |
5 | 10010020001040442 |
6 | 154400114545503 |
7 | 14054001433512 |
oct | 2172067630217 |
9 | 481045710153 |
10 | 153828143247 |
11 | 5a268a818a9 |
12 | 25990898293 |
13 | 116766bb68c |
14 | 7633d6ad79 |
15 | 4004c0919c |
hex | 23d0df308f |
153828143247 has 16 divisors (see below), whose sum is σ = 207980019200. Its totient is φ = 101115076032.
The previous prime is 153828143237. The next prime is 153828143269. The reversal of 153828143247 is 742341828351.
It is a happy number.
It is not a de Polignac number, because 153828143247 - 214 = 153828126863 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 153828143196 and 153828143205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153828143207) 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, 587754 + ... + 808152.
It is an arithmetic number, because the mean of its divisors is an integer number (12998751200).
Almost surely, 2153828143247 is an apocalyptic number.
153828143247 is a deficient number, since it is larger than the sum of its proper divisors (54151875953).
153828143247 is a wasteful number, since it uses less digits than its factorization.
153828143247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223662.
The product of its digits is 1290240, while the sum is 48.
The spelling of 153828143247 in words is "one hundred fifty-three billion, eight hundred twenty-eight million, one hundred forty-three thousand, two hundred forty-seven".
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