Base | Representation |
---|---|
bin | 10011100011110100… |
… | …10101101011000011 |
3 | 1000002211120202210110 |
4 | 21301322111223003 |
5 | 133001232144443 |
6 | 4454002002403 |
7 | 521140323141 |
oct | 116172255303 |
9 | 30084522713 |
10 | 10501053123 |
11 | 44a9630700 |
12 | 2050946403 |
13 | cb4750a02 |
14 | 718910591 |
15 | 416d83233 |
hex | 271e95ac3 |
10501053123 has 24 divisors (see below), whose sum is σ = 15542403408. Its totient is φ = 6301240000.
The previous prime is 10501053113. The next prime is 10501053137. The reversal of 10501053123 is 32135010501.
It is not a de Polignac number, because 10501053123 - 220 = 10500004547 is a prime.
It is a super-2 number, since 2×105010531232 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10501053123.
It is not an unprimeable number, because it can be changed into a prime (10501053113) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106548 + ... + 179873.
It is an arithmetic number, because the mean of its divisors is an integer number (647600142).
Almost surely, 210501053123 is an apocalyptic number.
10501053123 is a deficient number, since it is larger than the sum of its proper divisors (5041350285).
10501053123 is a wasteful number, since it uses less digits than its factorization.
10501053123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286547 (or 286536 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 21.
Adding to 10501053123 its reverse (32135010501), we get a palindrome (42636063624).
The spelling of 10501053123 in words is "ten billion, five hundred one million, fifty-three thousand, one hundred twenty-three".
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