Base | Representation |
---|---|
bin | 1011101011010111110… |
… | …01111010001011001010 |
3 | 1102100200021011210202210 |
4 | 11311223321322023022 |
5 | 23033221012114010 |
6 | 504154515005550 |
7 | 40663105200126 |
oct | 5655371721312 |
9 | 1370607153683 |
10 | 401242301130 |
11 | 145190900650 |
12 | 6591b2998b6 |
13 | 2bab5b23878 |
14 | 155c5184586 |
15 | a6859dcb20 |
hex | 5d6be7a2ca |
401242301130 has 128 divisors (see below), whose sum is σ = 1067980308480. Its totient is φ = 95664291840.
The previous prime is 401242301123. The next prime is 401242301137. The reversal of 401242301130 is 31103242104.
It is an interprime number because it is at equal distance from previous prime (401242301123) and next prime (401242301137).
It is a junction number, because it is equal to n+sod(n) for n = 401242301097 and 401242301106.
It is not an unprimeable number, because it can be changed into a prime (401242301137) 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 63 ways as a sum of consecutive naturals, for example, 6670047 + ... + 6729933.
It is an arithmetic number, because the mean of its divisors is an integer number (8343596160).
Almost surely, 2401242301130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 401242301130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533990154240).
401242301130 is an abundant number, since it is smaller than the sum of its proper divisors (666738007350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401242301130 is a wasteful number, since it uses less digits than its factorization.
401242301130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60244.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 401242301130 its reverse (31103242104), we get a palindrome (432345543234).
The spelling of 401242301130 in words is "four hundred one billion, two hundred forty-two million, three hundred one thousand, one hundred thirty".
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