Base | Representation |
---|---|
bin | 101111101000010100… |
… | …011001110100100010 |
3 | 11220000012021011202202 |
4 | 233220110121310202 |
5 | 1314214412144020 |
6 | 35254445013202 |
7 | 3460232255141 |
oct | 575024316442 |
9 | 156005234682 |
10 | 51142303010 |
11 | 1a764551227 |
12 | 9ab3554202 |
13 | 4a90612576 |
14 | 2692321758 |
15 | 14e4cd4e75 |
hex | be8519d22 |
51142303010 has 128 divisors (see below), whose sum is σ = 100664985600. Its totient is φ = 18660096000.
The previous prime is 51142303001. The next prime is 51142303031. The reversal of 51142303010 is 1030324115.
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 63 ways as a sum of consecutive naturals, for example, 98161550 + ... + 98162070.
It is an arithmetic number, because the mean of its divisors is an integer number (786445200).
Almost surely, 251142303010 is an apocalyptic number.
51142303010 is a deficient number, since it is larger than the sum of its proper divisors (49522682590).
51142303010 is a wasteful number, since it uses less digits than its factorization.
51142303010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 828.
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 51142303010 its reverse (1030324115), we get a palindrome (52172627125).
The spelling of 51142303010 in words is "fifty-one billion, one hundred forty-two million, three hundred three thousand, ten".
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