Base | Representation |
---|---|
bin | 101110010000101… |
… | …0010111001011110 |
3 | 11000011210120001012 |
4 | 1130201102321132 |
5 | 11134332411110 |
6 | 414005415222 |
7 | 53315516546 |
oct | 13441227136 |
9 | 4004716035 |
10 | 1552232030 |
11 | 727215998 |
12 | 373a0a512 |
13 | 1b977c5bb |
14 | 10a21c326 |
15 | 91415905 |
hex | 5c852e5e |
1552232030 has 8 divisors (see below), whose sum is σ = 2794017672. Its totient is φ = 620892808.
The previous prime is 1552232023. The next prime is 1552232083. The reversal of 1552232030 is 302322551.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1552231987 and 1552232005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77611592 + ... + 77611611.
It is an arithmetic number, because the mean of its divisors is an integer number (349252209).
Almost surely, 21552232030 is an apocalyptic number.
1552232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1552232030 is a deficient number, since it is larger than the sum of its proper divisors (1241785642).
1552232030 is a wasteful number, since it uses less digits than its factorization.
1552232030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155223210.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 1552232030 is about 39398.3759817584. The cubic root of 1552232030 is about 1157.8497696677.
Adding to 1552232030 its reverse (302322551), we get a palindrome (1854554581).
The spelling of 1552232030 in words is "one billion, five hundred fifty-two million, two hundred thirty-two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •