Base | Representation |
---|---|
bin | 101110010000111… |
… | …1111011000010110 |
3 | 11000012010210222100 |
4 | 1130201333120112 |
5 | 11134404223410 |
6 | 414013342530 |
7 | 53320206003 |
oct | 13441773026 |
9 | 4005123870 |
10 | 1552414230 |
11 | 72732a874 |
12 | 373a97a46 |
13 | 1b9814503 |
14 | 10a2688aa |
15 | 9144e8c0 |
hex | 5c87f616 |
1552414230 has 48 divisors (see below), whose sum is σ = 4122166464. Its totient is φ = 405168000.
The previous prime is 1552414207. The next prime is 1552414231. The reversal of 1552414230 is 324142551.
1552414230 is a `hidden beast` number, since 1 + 552 + 41 + 42 + 30 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 1552414194 and 1552414203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1552414231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179271 + ... + 187730.
It is an arithmetic number, because the mean of its divisors is an integer number (85878468).
Almost surely, 21552414230 is an apocalyptic number.
1552414230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1552414230 is an abundant number, since it is smaller than the sum of its proper divisors (2569752234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1552414230 is a wasteful number, since it uses less digits than its factorization.
1552414230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367061 (or 367058 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 1552414230 is about 39400.6881919593. The cubic root of 1552414230 is about 1157.8950704497.
Adding to 1552414230 its reverse (324142551), we get a palindrome (1876556781).
The spelling of 1552414230 in words is "one billion, five hundred fifty-two million, four hundred fourteen thousand, two hundred thirty".
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