Base | Representation |
---|---|
bin | 110000100000101100000111… |
… | …011110100001101010000111 |
3 | 1000222102022102022220212201200 |
4 | 300200230013132201222013 |
5 | 210431032134210341440 |
6 | 2033432502050153543 |
7 | 62640134650460415 |
oct | 6040540736415207 |
9 | 1028368368825650 |
10 | 213352625871495 |
11 | 61a87382238520 |
12 | 1bb192028828b3 |
13 | 92080b2846616 |
14 | 3a984721362b5 |
15 | 199ebd106ac30 |
hex | c20b077a1a87 |
213352625871495 has 24 divisors (see below), whose sum is σ = 403430419830672. Its totient is φ = 103443697392000.
The previous prime is 213352625871461. The next prime is 213352625871499. The reversal of 213352625871495 is 594178526253312.
213352625871495 is a `hidden beast` number, since 2 + 1 + 3 + 3 + 5 + 2 + 6 + 2 + 587 + 1 + 49 + 5 = 666.
It is not a de Polignac number, because 213352625871495 - 212 = 213352625867399 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213352625871499) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215507702406 + ... + 215507703395.
It is an arithmetic number, because the mean of its divisors is an integer number (16809600826278).
Almost surely, 2213352625871495 is an apocalyptic number.
213352625871495 is a deficient number, since it is larger than the sum of its proper divisors (190077793959177).
213352625871495 is a wasteful number, since it uses less digits than its factorization.
213352625871495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431015405823 (or 431015405820 counting only the distinct ones).
The product of its digits is 108864000, while the sum is 63.
The spelling of 213352625871495 in words is "two hundred thirteen trillion, three hundred fifty-two billion, six hundred twenty-five million, eight hundred seventy-one thousand, four hundred ninety-five".
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