Base | Representation |
---|---|
bin | 11100010001111010… |
… | …100000010011010010 |
3 | 2220101012201002202101 |
4 | 130101322200103102 |
5 | 444142010223102 |
6 | 21541042111014 |
7 | 2123323651624 |
oct | 342172402322 |
9 | 86335632671 |
10 | 30365320402 |
11 | 1197248271a |
12 | 5a7534b46a |
13 | 2b2bc83711 |
14 | 1680b82c14 |
15 | bcac3be87 |
hex | 711ea04d2 |
30365320402 has 8 divisors (see below), whose sum is σ = 47945242800. Its totient is φ = 14383572804.
The previous prime is 30365320393. The next prime is 30365320417. The reversal of 30365320402 is 20402356303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×303653204022 (a number of 22 digits) contains 22 as substring.
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, 399543652 + ... + 399543727.
It is an arithmetic number, because the mean of its divisors is an integer number (5993155350).
Almost surely, 230365320402 is an apocalyptic number.
30365320402 is a deficient number, since it is larger than the sum of its proper divisors (17579922398).
30365320402 is a wasteful number, since it uses less digits than its factorization.
30365320402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 799087400.
The product of its (nonzero) digits is 12960, while the sum is 28.
Adding to 30365320402 its reverse (20402356303), we get a palindrome (50767676705).
The spelling of 30365320402 in words is "thirty billion, three hundred sixty-five million, three hundred twenty thousand, four hundred two".
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