Base | Representation |
---|---|
bin | 1000111011000000111… |
… | …0010000110000100101 |
3 | 112122122101002021210122 |
4 | 2032300032100300211 |
5 | 10002404234242122 |
6 | 154225510331325 |
7 | 14034300524054 |
oct | 2166016206045 |
9 | 478571067718 |
10 | 153280384037 |
11 | 5a007865240 |
12 | 25859359b45 |
13 | 115ba0840c1 |
14 | 75c130239b |
15 | 3ec1aaa142 |
hex | 23b0390c25 |
153280384037 has 16 divisors (see below), whose sum is σ = 168329774592. Its totient is φ = 138417924720.
The previous prime is 153280383967. The next prime is 153280384039. The reversal of 153280384037 is 730483082351.
It is a cyclic number.
It is not a de Polignac number, because 153280384037 - 210 = 153280383013 is a prime.
It is a super-2 number, since 2×1532803840372 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153280384039) 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, 2770358 + ... + 2825144.
It is an arithmetic number, because the mean of its divisors is an integer number (10520610912).
Almost surely, 2153280384037 is an apocalyptic number.
It is an amenable number.
153280384037 is a deficient number, since it is larger than the sum of its proper divisors (15049390555).
153280384037 is a wasteful number, since it uses less digits than its factorization.
153280384037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56488.
The product of its (nonzero) digits is 483840, while the sum is 44.
The spelling of 153280384037 in words is "one hundred fifty-three billion, two hundred eighty million, three hundred eighty-four thousand, thirty-seven".
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