Base | Representation |
---|---|
bin | 1001010010100110010111… |
… | …0111100110000100001110 |
3 | 1100011120001202112210122211 |
4 | 2110221211313212010032 |
5 | 2314331102133140132 |
6 | 33420434321501034 |
7 | 2103006503264431 |
oct | 224514567460416 |
9 | 40146052483584 |
10 | 10215141302542 |
11 | 3289242a589a0 |
12 | 118b91a1a177a |
13 | 59138c3688c7 |
14 | 2745b60d7818 |
15 | 12aabc7de147 |
hex | 94a65de610e |
10215141302542 has 32 divisors (see below), whose sum is σ = 16845940096128. Its totient is φ = 4607075460000.
The previous prime is 10215141302521. The next prime is 10215141302593. The reversal of 10215141302542 is 24520314151201.
It is a super-2 number, since 2×102151413025422 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18229317 + ... + 18781327.
It is an arithmetic number, because the mean of its divisors is an integer number (526435628004).
Almost surely, 210215141302542 is an apocalyptic number.
10215141302542 is a deficient number, since it is larger than the sum of its proper divisors (6630798793586).
10215141302542 is a wasteful number, since it uses less digits than its factorization.
10215141302542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 558576.
The product of its (nonzero) digits is 9600, while the sum is 31.
Adding to 10215141302542 its reverse (24520314151201), we get a palindrome (34735455453743).
The spelling of 10215141302542 in words is "ten trillion, two hundred fifteen billion, one hundred forty-one million, three hundred two thousand, five hundred forty-two".
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