Base | Representation |
---|---|
bin | 10011110001000110… |
… | …11011001010110110 |
3 | 1000101121021012010002 |
4 | 21320203123022312 |
5 | 133213244034323 |
6 | 4513022231302 |
7 | 523662435602 |
oct | 117043331266 |
9 | 30347235102 |
10 | 10612486838 |
11 | 4556521488 |
12 | 2082125532 |
13 | 1001868815 |
14 | 72963a502 |
15 | 421a45828 |
hex | 2788db2b6 |
10612486838 has 16 divisors (see below), whose sum is σ = 16471892160. Its totient is φ = 5121950400.
The previous prime is 10612486831. The next prime is 10612486877. The reversal of 10612486838 is 83868421601.
It is a super-2 number, since 2×106124868382 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10612486792 and 10612486801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10612486831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226298 + ... + 269138.
It is an arithmetic number, because the mean of its divisors is an integer number (1029493260).
Almost surely, 210612486838 is an apocalyptic number.
10612486838 is a deficient number, since it is larger than the sum of its proper divisors (5859405322).
10612486838 is a wasteful number, since it uses less digits than its factorization.
10612486838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47143.
The product of its (nonzero) digits is 442368, while the sum is 47.
The spelling of 10612486838 in words is "ten billion, six hundred twelve million, four hundred eighty-six thousand, eight hundred thirty-eight".
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