Base | Representation |
---|---|
bin | 11101111110110001000… |
… | …10001000110010011111 |
3 | 10122110221112100120211022 |
4 | 32333120202020302133 |
5 | 113334201240330140 |
6 | 2105122445114355 |
7 | 134265403423400 |
oct | 16773042106237 |
9 | 3573845316738 |
10 | 1030130011295 |
11 | 36796a599380 |
12 | 1477905589bb |
13 | 761aa5815a8 |
14 | 37c03c559a7 |
15 | 1bbe19c20b5 |
hex | efd8888c9f |
1030130011295 has 24 divisors (see below), whose sum is σ = 1568702626128. Its totient is φ = 642158966400.
The previous prime is 1030130011291. The next prime is 1030130011319. The reversal of 1030130011295 is 5921100310301.
It is not a de Polignac number, because 1030130011295 - 22 = 1030130011291 is a prime.
It is a super-2 number, since 2×10301300112952 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030130011291) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191116046 + ... + 191121435.
It is an arithmetic number, because the mean of its divisors is an integer number (65362609422).
Almost surely, 21030130011295 is an apocalyptic number.
1030130011295 is a deficient number, since it is larger than the sum of its proper divisors (538572614833).
1030130011295 is a wasteful number, since it uses less digits than its factorization.
1030130011295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382237511 (or 382237504 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 26.
Adding to 1030130011295 its reverse (5921100310301), we get a palindrome (6951230321596).
The spelling of 1030130011295 in words is "one trillion, thirty billion, one hundred thirty million, eleven thousand, two hundred ninety-five".
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