Base | Representation |
---|---|
bin | 11101111110110001001… |
… | …01111010001111101101 |
3 | 10122110221121012211111011 |
4 | 32333120211322033231 |
5 | 113334202014002201 |
6 | 2105122522225221 |
7 | 134265415012654 |
oct | 16773045721755 |
9 | 3573847184434 |
10 | 1030131000301 |
11 | 367970104437 |
12 | 147790955211 |
13 | 761aa8397c0 |
14 | 37c0403219b |
15 | 1bbe1b1a151 |
hex | efd897a3ed |
1030131000301 has 16 divisors (see below), whose sum is σ = 1110352763520. Its totient is φ = 950049794880.
The previous prime is 1030131000287. The next prime is 1030131000329. The reversal of 1030131000301 is 1030001310301.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1030131000301 - 231 = 1027983516653 is a prime.
It is a super-2 number, since 2×10301310003012 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030131000341) 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, 80529216 + ... + 80542006.
It is an arithmetic number, because the mean of its divisors is an integer number (69397047720).
Almost surely, 21030131000301 is an apocalyptic number.
It is an amenable number.
1030131000301 is a deficient number, since it is larger than the sum of its proper divisors (80221763219).
1030131000301 is a wasteful number, since it uses less digits than its factorization.
1030131000301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17796.
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 1030131000301 its reverse (1030001310301), we get a palindrome (2060132310602).
The spelling of 1030131000301 in words is "one trillion, thirty billion, one hundred thirty-one million, three hundred one", and thus it is an aban number.
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