Base | Representation |
---|---|
bin | 100000111000000… |
… | …000010010011000 |
3 | 1102102211202022111 |
4 | 200320000102120 |
5 | 2112144132102 |
6 | 130421402104 |
7 | 16445054524 |
oct | 4070002230 |
9 | 1372752274 |
10 | 551552152 |
11 | 263378328 |
12 | 134869334 |
13 | 8a364b28 |
14 | 53374d84 |
15 | 3364ccd7 |
hex | 20e00498 |
551552152 has 16 divisors (see below), whose sum is σ = 1034795160. Its totient is φ = 275606784.
The previous prime is 551552143. The next prime is 551552153. The reversal of 551552152 is 251255155.
It is a super-2 number, since 2×5515521522 = 608419552751662208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (551552153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6738 + ... + 33889.
Almost surely, 2551552152 is an apocalyptic number.
It is an amenable number.
551552152 is a deficient number, since it is larger than the sum of its proper divisors (483243008).
551552152 is a wasteful number, since it uses less digits than its factorization.
551552152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42330 (or 42326 counting only the distinct ones).
The product of its digits is 12500, while the sum is 31.
The square root of 551552152 is about 23485.1474766500. The cubic root of 551552152 is about 820.0912807367.
The spelling of 551552152 in words is "five hundred fifty-one million, five hundred fifty-two thousand, one hundred fifty-two".
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