Base | Representation |
---|---|
bin | 1000110110101111110… |
… | …1010111101111100111 |
3 | 112112200120001010000110 |
4 | 2031223331113233213 |
5 | 4443033041334021 |
6 | 153520115144103 |
7 | 13664023026444 |
oct | 2155375275747 |
9 | 475616033013 |
10 | 152135105511 |
11 | 5957a334564 |
12 | 255998a5033 |
13 | 11466a0c0bc |
14 | 75131789cb |
15 | 3e5627d476 |
hex | 236bf57be7 |
152135105511 has 8 divisors (see below), whose sum is σ = 203717395440. Its totient is φ = 100988109632.
The previous prime is 152135105461. The next prime is 152135105513. The reversal of 152135105511 is 115501531251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152135105511 - 29 = 152135104999 is a prime.
It is a super-2 number, since 2×1521351055112 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152135105513) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108822696 + ... + 108824093.
It is an arithmetic number, because the mean of its divisors is an integer number (25464674430).
Almost surely, 2152135105511 is an apocalyptic number.
152135105511 is a deficient number, since it is larger than the sum of its proper divisors (51582289929).
152135105511 is a wasteful number, since it uses less digits than its factorization.
152135105511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217647025.
The product of its (nonzero) digits is 3750, while the sum is 30.
Adding to 152135105511 its reverse (115501531251), we get a palindrome (267636636762).
The spelling of 152135105511 in words is "one hundred fifty-two billion, one hundred thirty-five million, one hundred five thousand, five hundred eleven".
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