Base | Representation |
---|---|
bin | 10011110100101001… |
… | …10100000101011100 |
3 | 1000110200012100020001 |
4 | 21322110310011130 |
5 | 133243401224124 |
6 | 4520003304044 |
7 | 524503205464 |
oct | 117224640534 |
9 | 30420170201 |
10 | 10642211164 |
11 | 4571283842 |
12 | 209007b024 |
13 | 1007a75190 |
14 | 72d576ba4 |
15 | 424467b44 |
hex | 27a53415c |
10642211164 has 24 divisors (see below), whose sum is σ = 20191096800. Its totient is φ = 4878821184.
The previous prime is 10642211141. The next prime is 10642211183. The reversal of 10642211164 is 46111224601.
It is a super-2 number, since 2×106422111642 (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 679024 + ... + 694519.
It is an arithmetic number, because the mean of its divisors is an integer number (841295700).
Almost surely, 210642211164 is an apocalyptic number.
It is an amenable number.
10642211164 is a deficient number, since it is larger than the sum of its proper divisors (9548885636).
10642211164 is a wasteful number, since it uses less digits than its factorization.
10642211164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1373709 (or 1373707 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
Adding to 10642211164 its reverse (46111224601), we get a palindrome (56753435765).
The spelling of 10642211164 in words is "ten billion, six hundred forty-two million, two hundred eleven thousand, one hundred sixty-four".
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