Base | Representation |
---|---|
bin | 10011100011111001… |
… | …00101000111001100 |
3 | 1000002212200121201210 |
4 | 21301330211013030 |
5 | 133001410000102 |
6 | 4454022334420 |
7 | 521145321066 |
oct | 116174450714 |
9 | 30085617653 |
10 | 10501640652 |
11 | 44a99a2068 |
12 | 2050b8a410 |
13 | cb48c8269 |
14 | 718a24736 |
15 | 416e4c36c |
hex | 271f251cc |
10501640652 has 24 divisors (see below), whose sum is σ = 24505901056. Its totient is φ = 3500250768.
The previous prime is 10501640629. The next prime is 10501640717. The reversal of 10501640652 is 25604610501.
10501640652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×105016406522 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147573 + ... + 206835.
Almost surely, 210501640652 is an apocalyptic number.
10501640652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10501640652 is an abundant number, since it is smaller than the sum of its proper divisors (14004260404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10501640652 is a wasteful number, since it uses less digits than its factorization.
10501640652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74037 (or 74035 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 30.
The spelling of 10501640652 in words is "ten billion, five hundred one million, six hundred forty thousand, six hundred fifty-two".
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