Base | Representation |
---|---|
bin | 10010101001111100… |
… | …10000110010100010 |
3 | 221212000000021100002 |
4 | 21110332100302202 |
5 | 131002434324214 |
6 | 4333455500002 |
7 | 503123464112 |
oct | 112476206242 |
9 | 27760007302 |
10 | 10015542434 |
11 | 427a5702a7 |
12 | 1b36227602 |
13 | c37c9c991 |
14 | 6b024b042 |
15 | 3d942d1de |
hex | 254f90ca2 |
10015542434 has 16 divisors (see below), whose sum is σ = 15510894336. Its totient is φ = 4845306000.
The previous prime is 10015542431. The next prime is 10015542451. The reversal of 10015542434 is 43424551001.
It is a super-2 number, since 2×100155424342 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10015542397 and 10015542406.
It is not an unprimeable number, because it can be changed into a prime (10015542431) 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, 403409 + ... + 427515.
It is an arithmetic number, because the mean of its divisors is an integer number (969430896).
Almost surely, 210015542434 is an apocalyptic number.
10015542434 is a deficient number, since it is larger than the sum of its proper divisors (5495351902).
10015542434 is a wasteful number, since it uses less digits than its factorization.
10015542434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30841.
The product of its (nonzero) digits is 9600, while the sum is 29.
The spelling of 10015542434 in words is "ten billion, fifteen million, five hundred forty-two thousand, four hundred thirty-four".
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