Base | Representation |
---|---|
bin | 100010110101100001111110… |
… | …110101001100010100111111 |
3 | 202002110221110201211210101220 |
4 | 202311201332311030110333 |
5 | 130040212042010200010 |
6 | 1301504414045004423 |
7 | 44162134114010241 |
oct | 4265417665142477 |
9 | 662427421753356 |
10 | 153212201256255 |
11 | 448aaa25414599 |
12 | 15225674253713 |
13 | 6764b0545682b |
14 | 29b971da40091 |
15 | 12aa60336e970 |
hex | 8b587ed4c53f |
153212201256255 has 32 divisors (see below), whose sum is σ = 250008740352000. Its totient is φ = 80098038014592.
The previous prime is 153212201256241. The next prime is 153212201256271. The reversal of 153212201256255 is 552652102212351.
It is not a de Polignac number, because 153212201256255 - 28 = 153212201255999 is a prime.
It is a super-2 number, since 2×1532122012562552 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247715679 + ... + 248333408.
It is an arithmetic number, because the mean of its divisors is an integer number (7812773136000).
Almost surely, 2153212201256255 is an apocalyptic number.
153212201256255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
153212201256255 is a deficient number, since it is larger than the sum of its proper divisors (96796539095745).
153212201256255 is a wasteful number, since it uses less digits than its factorization.
153212201256255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 496049503.
The product of its (nonzero) digits is 360000, while the sum is 42.
The spelling of 153212201256255 in words is "one hundred fifty-three trillion, two hundred twelve billion, two hundred one million, two hundred fifty-six thousand, two hundred fifty-five".
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