Base | Representation |
---|---|
bin | 101101000111111… |
… | …0001111001100100 |
3 | 10220112000112111211 |
4 | 1122033301321210 |
5 | 11100101222423 |
6 | 410124041204 |
7 | 52343342602 |
oct | 13217617144 |
9 | 3815015454 |
10 | 1514085988 |
11 | 707731238 |
12 | 363093204 |
13 | 1b18b488c |
14 | 10512c872 |
15 | 8cdcd10d |
hex | 5a3f1e64 |
1514085988 has 6 divisors (see below), whose sum is σ = 2649650486. Its totient is φ = 757042992.
The previous prime is 1514085971. The next prime is 1514086009. The reversal of 1514085988 is 8895804151.
It can be written as a sum of positive squares in only one way, i.e., 928542784 + 585543204 = 30472^2 + 24198^2 .
It is a super-2 number, since 2×15140859882 = 4584912758115872288, which contains 22 as substring.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 189260745 + ... + 189260752.
Almost surely, 21514085988 is an apocalyptic number.
It is an amenable number.
1514085988 is a deficient number, since it is larger than the sum of its proper divisors (1135564498).
1514085988 is a wasteful number, since it uses less digits than its factorization.
1514085988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378521501 (or 378521499 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 49.
The square root of 1514085988 is about 38911.2578568208. The cubic root of 1514085988 is about 1148.2862913881.
The spelling of 1514085988 in words is "one billion, five hundred fourteen million, eighty-five thousand, nine hundred eighty-eight".
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