Base | Representation |
---|---|
bin | 100010110101110110100100… |
… | …001000111101111000001101 |
3 | 202002120001111222100121011100 |
4 | 202311312210020331320031 |
5 | 130041042322310032141 |
6 | 1301522511101213313 |
7 | 44163545565346020 |
oct | 4265664410757015 |
9 | 662501458317140 |
10 | 153234302033421 |
11 | 44909336762594 |
12 | 15229a01861239 |
13 | 6766c18131c7b |
14 | 29ba818d351b7 |
15 | 12aae987580b6 |
hex | 8b5da423de0d |
153234302033421 has 24 divisors (see below), whose sum is σ = 253407517047360. Its totient is φ = 87406929939456.
The previous prime is 153234302033419. The next prime is 153234302033431. The reversal of 153234302033421 is 124330203432351.
153234302033421 is a `hidden beast` number, since 1 + 5 + 3 + 2 + 3 + 4 + 302 + 0 + 3 + 342 + 1 = 666.
153234302033421 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 153234302033421 - 21 = 153234302033419 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153234302033431) 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, 2160080436 + ... + 2160151373.
It is an arithmetic number, because the mean of its divisors is an integer number (10558646543640).
Almost surely, 2153234302033421 is an apocalyptic number.
It is an amenable number.
153234302033421 is a deficient number, since it is larger than the sum of its proper divisors (100173215013939).
153234302033421 is a wasteful number, since it uses less digits than its factorization.
153234302033421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4320232385 (or 4320232382 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 36.
Adding to 153234302033421 its reverse (124330203432351), we get a palindrome (277564505465772).
The spelling of 153234302033421 in words is "one hundred fifty-three trillion, two hundred thirty-four billion, three hundred two million, thirty-three thousand, four hundred twenty-one".
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