Base | Representation |
---|---|
bin | 100010111101111010111011… |
… | …101101111101011100100101 |
3 | 202011112001122021222201000212 |
4 | 202331322323231331130211 |
5 | 130124133324041410013 |
6 | 1303025324202545205 |
7 | 44251604356532405 |
oct | 4275727355753445 |
9 | 664461567881025 |
10 | 153788748388133 |
11 | 45002495223151 |
12 | 152b9358808205 |
13 | 67a72a8262881 |
14 | 29d95b51cc805 |
15 | 12ba5e92746a8 |
hex | 8bdebbb7d725 |
153788748388133 has 16 divisors (see below), whose sum is σ = 163398662856000. Its totient is φ = 144330458332032.
The previous prime is 153788748388073. The next prime is 153788748388157. The reversal of 153788748388133 is 331883847887351.
It is a cyclic number.
It is not a de Polignac number, because 153788748388133 - 238 = 153513870481189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153788748388633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121694963 + ... + 122952191.
It is an arithmetic number, because the mean of its divisors is an integer number (10212416428500).
Almost surely, 2153788748388133 is an apocalyptic number.
It is an amenable number.
153788748388133 is a deficient number, since it is larger than the sum of its proper divisors (9609914467867).
153788748388133 is a wasteful number, since it uses less digits than its factorization.
153788748388133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1317524.
The product of its digits is 2601123840, while the sum is 77.
The spelling of 153788748388133 in words is "one hundred fifty-three trillion, seven hundred eighty-eight billion, seven hundred forty-eight million, three hundred eighty-eight thousand, one hundred thirty-three".
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