Base | Representation |
---|---|
bin | 10010101010110111… |
… | …00001010101011000 |
3 | 221212112102221112000 |
4 | 21111123201111120 |
5 | 131011420244001 |
6 | 4334332121000 |
7 | 503245620342 |
oct | 112533412530 |
9 | 27775387460 |
10 | 10023212376 |
11 | 42839298a1 |
12 | 1b38906160 |
13 | c39756ac8 |
14 | 6b1286292 |
15 | 3d9e45a86 |
hex | 2556e1558 |
10023212376 has 64 divisors (see below), whose sum is σ = 29480047200. Its totient is φ = 3144536064.
The previous prime is 10023212371. The next prime is 10023212387. The reversal of 10023212376 is 67321232001.
10023212376 is a `hidden beast` number, since 100 + 2 + 321 + 237 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023212371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1361145 + ... + 1368488.
Almost surely, 210023212376 is an apocalyptic number.
It is an amenable number.
10023212376 is an abundant number, since it is smaller than the sum of its proper divisors (19456834824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023212376 is a wasteful number, since it uses less digits than its factorization.
10023212376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2729665 (or 2729655 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
Adding to 10023212376 its reverse (67321232001), we get a palindrome (77344444377).
The spelling of 10023212376 in words is "ten billion, twenty-three million, two hundred twelve thousand, three hundred seventy-six".
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