Base | Representation |
---|---|
bin | 1001000001100001010… |
… | …0001011010101010110 |
3 | 112211011002012122022022 |
4 | 2100120110023111112 |
5 | 10014443322441032 |
6 | 155115053333142 |
7 | 14125464522134 |
oct | 2203024132526 |
9 | 484132178268 |
10 | 155026765142 |
11 | 5a823627207 |
12 | 260661971b2 |
13 | 11807b1c7c2 |
14 | 770921c754 |
15 | 4075071512 |
hex | 241850b556 |
155026765142 has 16 divisors (see below), whose sum is σ = 232813840464. Its totient is φ = 77422188000.
The previous prime is 155026765129. The next prime is 155026765181. The reversal of 155026765142 is 241567620551.
It is a junction number, because it is equal to n+sod(n) for n = 155026765093 and 155026765102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17334392 + ... + 17343332.
It is an arithmetic number, because the mean of its divisors is an integer number (14550865029).
Almost surely, 2155026765142 is an apocalyptic number.
155026765142 is a deficient number, since it is larger than the sum of its proper divisors (77787075322).
155026765142 is a wasteful number, since it uses less digits than its factorization.
155026765142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18175.
The product of its (nonzero) digits is 504000, while the sum is 44.
The spelling of 155026765142 in words is "one hundred fifty-five billion, twenty-six million, seven hundred sixty-five thousand, one hundred forty-two".
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