Base | Representation |
---|---|
bin | 101010100110001… |
… | …1101011010010000 |
3 | 10200121112110112120 |
4 | 1111030131122100 |
5 | 10411402021202 |
6 | 353455254240 |
7 | 50264046360 |
oct | 12514353220 |
9 | 3617473476 |
10 | 1429329552 |
11 | 6739014a2 |
12 | 33a81a380 |
13 | 19a17a541 |
14 | d7b889a0 |
15 | 8573a0bc |
hex | 5531d690 |
1429329552 has 80 divisors (see below), whose sum is σ = 4289165952. Its totient is φ = 401679360.
The previous prime is 1429329529. The next prime is 1429329557. The reversal of 1429329552 is 2559239241.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (1429329557) 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, 14373 + ... + 55364.
Almost surely, 21429329552 is an apocalyptic number.
1429329552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1429329552 is an abundant number, since it is smaller than the sum of its proper divisors (2859836400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1429329552 is a wasteful number, since it uses less digits than its factorization.
1429329552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69816 (or 69810 counting only the distinct ones).
The product of its digits is 194400, while the sum is 42.
The square root of 1429329552 is about 37806.4750009836. The cubic root of 1429329552 is about 1126.4470733558.
The spelling of 1429329552 in words is "one billion, four hundred twenty-nine million, three hundred twenty-nine thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •