Base | Representation |
---|---|
bin | 11101000011101011… |
… | …010100101011000010 |
3 | 2222112101200110012012 |
4 | 131003223110223002 |
5 | 1002344222421120 |
6 | 22155544332522 |
7 | 2153112223220 |
oct | 350353245302 |
9 | 88471613165 |
10 | 31200201410 |
11 | 12260778124 |
12 | 6068a74142 |
13 | 2c32c2a151 |
14 | 171d9cbb10 |
15 | c291a41c5 |
hex | 743ad4ac2 |
31200201410 has 32 divisors (see below), whose sum is σ = 66253704192. Its totient is φ = 10352139840.
The previous prime is 31200201353. The next prime is 31200201427. The reversal of 31200201410 is 1410200213.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7186817 + ... + 7191156.
It is an arithmetic number, because the mean of its divisors is an integer number (2070428256).
Almost surely, 231200201410 is an apocalyptic number.
31200201410 is an abundant number, since it is smaller than the sum of its proper divisors (35053502782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31200201410 is a wasteful number, since it uses less digits than its factorization.
31200201410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14378018.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 31200201410 its reverse (1410200213), we get a palindrome (32610401623).
The spelling of 31200201410 in words is "thirty-one billion, two hundred million, two hundred one thousand, four hundred ten".
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