Base | Representation |
---|---|
bin | 10000111101110… |
… | …00001001001010 |
3 | 100220210012101012 |
4 | 20132320021022 |
5 | 242412441020 |
6 | 22042123522 |
7 | 3345426551 |
oct | 1036701112 |
9 | 326705335 |
10 | 142312010 |
11 | 73371135 |
12 | 3b7b05a2 |
13 | 236397b9 |
14 | 14c86d98 |
15 | c7617c5 |
hex | 87b824a |
142312010 has 32 divisors (see below), whose sum is σ = 267052032. Its totient is φ = 54541440.
The previous prime is 142312007. The next prime is 142312039. The reversal of 142312010 is 10213241.
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, 29702 + ... + 34158.
It is an arithmetic number, because the mean of its divisors is an integer number (8345376).
Almost surely, 2142312010 is an apocalyptic number.
142312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142312010 is a deficient number, since it is larger than the sum of its proper divisors (124740022).
142312010 is a wasteful number, since it uses less digits than its factorization.
142312010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4598.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 142312010 is about 11929.4597530651. The cubic root of 142312010 is about 522.0921750685.
Adding to 142312010 its reverse (10213241), we get a palindrome (152525251).
The spelling of 142312010 in words is "one hundred forty-two million, three hundred twelve thousand, ten".
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