Base | Representation |
---|---|
bin | 11100010100101101… |
… | …001010001000000111 |
3 | 2220111110211110111001 |
4 | 130110231022020013 |
5 | 444241002401401 |
6 | 21545433554131 |
7 | 2124433016056 |
oct | 342455121007 |
9 | 86443743431 |
10 | 30412153351 |
11 | 1199695aa38 |
12 | 5a88b75947 |
13 | 2b388a0418 |
14 | 168709439d |
15 | bceddd601 |
hex | 714b4a207 |
30412153351 has 8 divisors (see below), whose sum is σ = 32254658784. Its totient is φ = 28613001120.
The previous prime is 30412153267. The next prime is 30412153381. The reversal of 30412153351 is 15335121403.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30412153351 - 27 = 30412153223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30412153381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10836856 + ... + 10839661.
It is an arithmetic number, because the mean of its divisors is an integer number (4031832348).
Almost surely, 230412153351 is an apocalyptic number.
30412153351 is a deficient number, since it is larger than the sum of its proper divisors (1842505433).
30412153351 is a wasteful number, since it uses less digits than its factorization.
30412153351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21676601.
The product of its (nonzero) digits is 5400, while the sum is 28.
Adding to 30412153351 its reverse (15335121403), we get a palindrome (45747274754).
The spelling of 30412153351 in words is "thirty billion, four hundred twelve million, one hundred fifty-three thousand, three hundred fifty-one".
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