Base | Representation |
---|---|
bin | 11101111110101111111… |
… | …00000011110001110110 |
3 | 10122110220211120110002212 |
4 | 32333113330003301312 |
5 | 113334141211414202 |
6 | 2105121451133422 |
7 | 134265222530360 |
oct | 16772774036166 |
9 | 3573824513085 |
10 | 1030120029302 |
11 | 3679649a07a1 |
12 | 147789144272 |
13 | 761a8497ca0 |
14 | 37c027b7d30 |
15 | 1bbe0b9e652 |
hex | efd7f03c76 |
1030120029302 has 32 divisors (see below), whose sum is σ = 1918589827392. Its totient is φ = 403913631744.
The previous prime is 1030120029277. The next prime is 1030120029307. The reversal of 1030120029302 is 2039200210301.
It is a super-2 number, since 2×10301200293022 (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 (1030120029307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25023683 + ... + 25064814.
It is an arithmetic number, because the mean of its divisors is an integer number (59955932106).
Almost surely, 21030120029302 is an apocalyptic number.
1030120029302 is a deficient number, since it is larger than the sum of its proper divisors (888469798090).
1030120029302 is a wasteful number, since it uses less digits than its factorization.
1030120029302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50088632.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 1030120029302 its reverse (2039200210301), we get a palindrome (3069320239603).
The spelling of 1030120029302 in words is "one trillion, thirty billion, one hundred twenty million, twenty-nine thousand, three hundred two".
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