Base | Representation |
---|---|
bin | 100101001000100100100… |
… | …011110010101010010111 |
3 | 100000221200222221021212020 |
4 | 211020210203302222113 |
5 | 313302113411424101 |
6 | 5232143003024223 |
7 | 352235401366320 |
oct | 45104443625227 |
9 | 10027628837766 |
10 | 2551823936151 |
11 | 8a424a0a4586 |
12 | 35268880b073 |
13 | 1568362a2b09 |
14 | 8b71a74b447 |
15 | 465a368b136 |
hex | 252248f2a97 |
2551823936151 has 16 divisors (see below), whose sum is σ = 3888559029504. Its totient is φ = 1458160576704.
The previous prime is 2551823936119. The next prime is 2551823936153. The reversal of 2551823936151 is 1516393281552.
It is not a de Polignac number, because 2551823936151 - 25 = 2551823936119 is a prime.
It is a super-2 number, since 2×25518239361512 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2551823936094 and 2551823936103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2551823936153) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 295515 + ... + 2278371.
It is an arithmetic number, because the mean of its divisors is an integer number (243034939344).
Almost surely, 22551823936151 is an apocalyptic number.
2551823936151 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
2551823936151 is a deficient number, since it is larger than the sum of its proper divisors (1336735093353).
2551823936151 is a wasteful number, since it uses less digits than its factorization.
2551823936151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2044150.
The product of its digits is 1944000, while the sum is 51.
The spelling of 2551823936151 in words is "two trillion, five hundred fifty-one billion, eight hundred twenty-three million, nine hundred thirty-six thousand, one hundred fifty-one".
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