Base | Representation |
---|---|
bin | 11010011010010011… |
… | …10110111101011001 |
3 | 1100121011220200201211 |
4 | 31031021312331121 |
5 | 213014402110204 |
6 | 10303000143121 |
7 | 1011243222100 |
oct | 151511667531 |
9 | 40534820654 |
10 | 14179331929 |
11 | 6016954a44 |
12 | 28b8767aa1 |
13 | 144c80a949 |
14 | 987239037 |
15 | 57ec58804 |
hex | 34d276f59 |
14179331929 has 9 divisors (see below), whose sum is σ = 16495294581. Its totient is φ = 12152998620.
The previous prime is 14179331923. The next prime is 14179331981. The reversal of 14179331929 is 92913397141.
The square root of 14179331929 is 119077.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 14179331929 - 23 = 14179331921 is a prime.
It is a super-2 number, since 2×141793319292 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14179331921) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 825034 + ... + 842044.
It is an arithmetic number, because the mean of its divisors is an integer number (1832810509).
Almost surely, 214179331929 is an apocalyptic number.
14179331929 is the 119077-th square number.
14179331929 is the 59539-th centered octagonal number.
It is an amenable number.
14179331929 is a deficient number, since it is larger than the sum of its proper divisors (2315962652).
14179331929 is an frugal number, since it uses more digits than its factorization.
14179331929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34036 (or 17018 counting only the distinct ones).
The product of its digits is 367416, while the sum is 49.
Multiplying 14179331929 by its sum of digits (49), we get a square (694787264521 = 8335392).
14179331929 divided by its sum of digits (49) gives a square (289374121 = 170112).
The spelling of 14179331929 in words is "fourteen billion, one hundred seventy-nine million, three hundred thirty-one thousand, nine hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •