Base | Representation |
---|---|
bin | 100011010011001101110010… |
… | …011001111011111101010101 |
3 | 202100200221210221110011021011 |
4 | 203103031302121323331111 |
5 | 130322122301134002300 |
6 | 1310105455310452221 |
7 | 44462410552244143 |
oct | 4323156231737525 |
9 | 670627727404234 |
10 | 155252102250325 |
11 | 45517057340833 |
12 | 154b4a92b04071 |
13 | 68822973b7262 |
14 | 2a4a355888593 |
15 | 12e36e42c8eba |
hex | 8d337267bf55 |
155252102250325 has 48 divisors (see below), whose sum is σ = 196980516707904. Its totient is φ = 121350945830400.
The previous prime is 155252102250319. The next prime is 155252102250353. The reversal of 155252102250325 is 523052201252551.
It is not a de Polignac number, because 155252102250325 - 29 = 155252102249813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 268426347 + ... + 269004103.
It is an arithmetic number, because the mean of its divisors is an integer number (4103760764748).
Almost surely, 2155252102250325 is an apocalyptic number.
It is an amenable number.
155252102250325 is a deficient number, since it is larger than the sum of its proper divisors (41728414457579).
155252102250325 is a wasteful number, since it uses less digits than its factorization.
155252102250325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579142 (or 579137 counting only the distinct ones).
The product of its (nonzero) digits is 300000, while the sum is 40.
The spelling of 155252102250325 in words is "one hundred fifty-five trillion, two hundred fifty-two billion, one hundred two million, two hundred fifty thousand, three hundred twenty-five".
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