Base | Representation |
---|---|
bin | 11101000011101011… |
… | …011111000101000010 |
3 | 2222112101202121122212 |
4 | 131003223133011002 |
5 | 1002344230302114 |
6 | 22155545302122 |
7 | 2153112461411 |
oct | 350353370502 |
9 | 88471677585 |
10 | 31200244034 |
11 | 122607a7153 |
12 | 6068a94942 |
13 | 2c32c4367b |
14 | 171d9dd478 |
15 | c291b1b3e |
hex | 743adf142 |
31200244034 has 8 divisors (see below), whose sum is σ = 46802179728. Its totient is φ = 15599517460.
The previous prime is 31200243989. The next prime is 31200244081. The reversal of 31200244034 is 43044200213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234752 + ... + 342795.
It is an arithmetic number, because the mean of its divisors is an integer number (5850272466).
Almost surely, 231200244034 is an apocalyptic number.
31200244034 is a deficient number, since it is larger than the sum of its proper divisors (15601935694).
31200244034 is a wasteful number, since it uses less digits than its factorization.
31200244034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 604560.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 31200244034 its reverse (43044200213), we get a palindrome (74244444247).
The spelling of 31200244034 in words is "thirty-one billion, two hundred million, two hundred forty-four thousand, thirty-four".
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