Base | Representation |
---|---|
bin | 11101111110111… |
… | …010000100010011 |
3 | 1022001112120111001 |
4 | 131332322010103 |
5 | 2012233430120 |
6 | 121525402431 |
7 | 15315453604 |
oct | 3576720423 |
9 | 1261476431 |
10 | 503030035 |
11 | 238a46a02 |
12 | 120569417 |
13 | 802a6311 |
14 | 4ab43dab |
15 | 2e265e0a |
hex | 1dfba113 |
503030035 has 12 divisors (see below), whose sum is σ = 637080768. Its totient is φ = 381242448.
The previous prime is 503030029. The next prime is 503030057. The reversal of 503030035 is 530030305.
It is not a de Polignac number, because 503030035 - 213 = 503021843 is a prime.
It is a super-2 number, since 2×5030300352 = 506078432224202450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 503029994 and 503030021.
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 in 11 ways as a sum of consecutive naturals, for example, 137539 + ... + 141148.
It is an arithmetic number, because the mean of its divisors is an integer number (53090064).
Almost surely, 2503030035 is an apocalyptic number.
503030035 is a deficient number, since it is larger than the sum of its proper divisors (134050733).
503030035 is a wasteful number, since it uses less digits than its factorization.
503030035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278730 (or 278711 counting only the distinct ones).
The product of its (nonzero) digits is 675, while the sum is 19.
The square root of 503030035 is about 22428.3310792399. The cubic root of 503030035 is about 795.3005917357.
The spelling of 503030035 in words is "five hundred three million, thirty thousand, thirty-five".
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