Base | Representation |
---|---|
bin | 1000010010100110011… |
… | …1000000000001110011 |
3 | 111121122022221210202210 |
4 | 2010221213000001303 |
5 | 4313200043312410 |
6 | 145233220143203 |
7 | 13201412053335 |
oct | 2045147000163 |
9 | 447568853683 |
10 | 142432010355 |
11 | 5545017a558 |
12 | 23730237b03 |
13 | 1057b6a798b |
14 | 6c72621455 |
15 | 3a894bc220 |
hex | 21299c0073 |
142432010355 has 32 divisors (see below), whose sum is σ = 228978008064. Its totient is φ = 75602290176.
The previous prime is 142432010339. The next prime is 142432010359. The reversal of 142432010355 is 553010234241.
It is not a de Polignac number, because 142432010355 - 24 = 142432010339 is a prime.
It is not an unprimeable number, because it can be changed into a prime (142432010359) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2820942 + ... + 2870988.
It is an arithmetic number, because the mean of its divisors is an integer number (7155562752).
Almost surely, 2142432010355 is an apocalyptic number.
142432010355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
142432010355 is a deficient number, since it is larger than the sum of its proper divisors (86545997709).
142432010355 is a wasteful number, since it uses less digits than its factorization.
142432010355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50955.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 142432010355 its reverse (553010234241), we get a palindrome (695442244596).
The spelling of 142432010355 in words is "one hundred forty-two billion, four hundred thirty-two million, ten thousand, three hundred fifty-five".
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