Base | Representation |
---|---|
bin | 1000010010010010010… |
… | …1001100100000111110 |
3 | 111121102110012220200012 |
4 | 2010210211030200332 |
5 | 4313011444314014 |
6 | 145221004103222 |
7 | 13166336033153 |
oct | 2044445144076 |
9 | 447373186605 |
10 | 142347651134 |
11 | 554075a1197 |
12 | 23707b34b12 |
13 | 1056707c390 |
14 | 6c6534222a |
15 | 3a81da6c3e |
hex | 212494c83e |
142347651134 has 32 divisors (see below), whose sum is σ = 237582858240. Its totient is φ = 63520927200.
The previous prime is 142347651101. The next prime is 142347651143. The reversal of 142347651134 is 431156743241.
It is a junction number, because it is equal to n+sod(n) for n = 142347651091 and 142347651100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798407 + ... + 960285.
It is an arithmetic number, because the mean of its divisors is an integer number (7424464320).
Almost surely, 2142347651134 is an apocalyptic number.
142347651134 is a deficient number, since it is larger than the sum of its proper divisors (95235207106).
142347651134 is a wasteful number, since it uses less digits than its factorization.
142347651134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163016.
The product of its digits is 241920, while the sum is 41.
The spelling of 142347651134 in words is "one hundred forty-two billion, three hundred forty-seven million, six hundred fifty-one thousand, one hundred thirty-four".
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