Base | Representation |
---|---|
bin | 11101000111001110010… |
… | …01011101100110110011 |
3 | 10112121222100112220120022 |
4 | 32203213021131212303 |
5 | 112342113432231011 |
6 | 2043311500034055 |
7 | 132161424236105 |
oct | 16434711354663 |
9 | 3477870486508 |
10 | 1000310430131 |
11 | 356258183721 |
12 | 141a49b3292b |
13 | 734376a8bcc |
14 | 365b5773575 |
15 | 1b048b358db |
hex | e8e725d9b3 |
1000310430131 has 8 divisors (see below), whose sum is σ = 1004645849280. Its totient is φ = 995978446848.
The previous prime is 1000310430107. The next prime is 1000310430191. The reversal of 1000310430131 is 1310340130001.
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 1000310430131 - 234 = 983130560947 is a prime.
It is a super-2 number, since 2×10003104301312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1000310430191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274571 + ... + 1440836.
It is an arithmetic number, because the mean of its divisors is an integer number (125580731160).
Almost surely, 21000310430131 is an apocalyptic number.
1000310430131 is a deficient number, since it is larger than the sum of its proper divisors (4335419149).
1000310430131 is a wasteful number, since it uses less digits than its factorization.
1000310430131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1717933.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 1000310430131 its reverse (1310340130001), we get a palindrome (2310650560132).
The spelling of 1000310430131 in words is "one trillion, three hundred ten million, four hundred thirty thousand, one hundred thirty-one".
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