Base | Representation |
---|---|
bin | 1010001101110110010… |
… | …01010110100110100010 |
3 | 1020120002000220110100102 |
4 | 11012323021112212202 |
5 | 21222403212022432 |
6 | 425132325022402 |
7 | 34234621656215 |
oct | 5067311264642 |
9 | 1216060813312 |
10 | 351032142242 |
11 | 125965547071 |
12 | 58047b54a02 |
13 | 27143680892 |
14 | 12dc098977c |
15 | 91e7983962 |
hex | 51bb2569a2 |
351032142242 has 16 divisors (see below), whose sum is σ = 549454240512. Its totient is φ = 167881079520.
The previous prime is 351032142217. The next prime is 351032142353. The reversal of 351032142242 is 242241230153.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637478 + ... + 3732734.
It is an arithmetic number, because the mean of its divisors is an integer number (34340890032).
Almost surely, 2351032142242 is an apocalyptic number.
351032142242 is a deficient number, since it is larger than the sum of its proper divisors (198422098270).
351032142242 is a wasteful number, since it uses less digits than its factorization.
351032142242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175393.
The product of its (nonzero) digits is 11520, while the sum is 29.
Adding to 351032142242 its reverse (242241230153), we get a palindrome (593273372395).
The spelling of 351032142242 in words is "three hundred fifty-one billion, thirty-two million, one hundred forty-two thousand, two hundred forty-two".
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