Base | Representation |
---|---|
bin | 1001111000110010100111… |
… | …0000000011000100111111 |
3 | 1102111021121222200121101012 |
4 | 2132030221300003010333 |
5 | 2411103321222000201 |
6 | 35042104504105435 |
7 | 2201265011113640 |
oct | 236145160030477 |
9 | 42437558617335 |
10 | 10871262687551 |
11 | 3511527412712 |
12 | 1276b0ba6527b |
13 | 60b204022026 |
14 | 298259a776c7 |
15 | 13cbbe6155bb |
hex | 9e329c0313f |
10871262687551 has 32 divisors (see below), whose sum is σ = 12790175662080. Its totient is φ = 9047856232800.
The previous prime is 10871262687473. The next prime is 10871262687587. The reversal of 10871262687551 is 15578626217801.
It is not a de Polignac number, because 10871262687551 - 214 = 10871262671167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10871262687151) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160833680 + ... + 160901258.
It is an arithmetic number, because the mean of its divisors is an integer number (399692989440).
Almost surely, 210871262687551 is an apocalyptic number.
10871262687551 is a deficient number, since it is larger than the sum of its proper divisors (1918912974529).
10871262687551 is an equidigital number, since it uses as much as digits as its factorization.
10871262687551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72555.
The product of its (nonzero) digits is 11289600, while the sum is 59.
The spelling of 10871262687551 in words is "ten trillion, eight hundred seventy-one billion, two hundred sixty-two million, six hundred eighty-seven thousand, five hundred fifty-one".
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