Base | Representation |
---|---|
bin | 10011100100011010… |
… | …10010010100110000 |
3 | 1000010011221010021012 |
4 | 21302031102110300 |
5 | 133004020121034 |
6 | 4454300250052 |
7 | 521230461224 |
oct | 116215222460 |
9 | 30104833235 |
10 | 10506020144 |
11 | 4501413484 |
12 | 2052540928 |
13 | cb579c789 |
14 | 719444784 |
15 | 417514cce |
hex | 272352530 |
10506020144 has 10 divisors (see below), whose sum is σ = 20355414060. Its totient is φ = 5253010064.
The previous prime is 10506020143. The next prime is 10506020149. The reversal of 10506020144 is 44102060501.
It is a super-2 number, since 2×105060201442 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10506020143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328313114 + ... + 328313145.
It is an arithmetic number, because the mean of its divisors is an integer number (2035541406).
Almost surely, 210506020144 is an apocalyptic number.
It is an amenable number.
10506020144 is a deficient number, since it is larger than the sum of its proper divisors (9849393916).
10506020144 is an equidigital number, since it uses as much as digits as its factorization.
10506020144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 656626267 (or 656626261 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 10506020144 its reverse (44102060501), we get a palindrome (54608080645).
The spelling of 10506020144 in words is "ten billion, five hundred six million, twenty thousand, one hundred forty-four".
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