Base | Representation |
---|---|
bin | 10011101010100001101… |
… | …000001100111011010110 |
3 | 11210012000121102211021002 |
4 | 103222201220030323112 |
5 | 134120011314321210 |
6 | 2512443145423302 |
7 | 166426152251063 |
oct | 23524150147326 |
9 | 4705017384232 |
10 | 1351331401430 |
11 | 48110738a8aa |
12 | 199a9219ab32 |
13 | 9a578947c5a |
14 | 49594a51c6a |
15 | 2524060e4a5 |
hex | 13aa1a0ced6 |
1351331401430 has 16 divisors (see below), whose sum is σ = 2510860927104. Its totient is φ = 523096026240.
The previous prime is 1351331401421. The next prime is 1351331401489. The reversal of 1351331401430 is 341041331531.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1351331401393 and 1351331401402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179566467 + ... + 2179567086.
It is an arithmetic number, because the mean of its divisors is an integer number (156928807944).
Almost surely, 21351331401430 is an apocalyptic number.
1351331401430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1351331401430 is a deficient number, since it is larger than the sum of its proper divisors (1159529525674).
1351331401430 is a wasteful number, since it uses less digits than its factorization.
1351331401430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4359133591.
The product of its (nonzero) digits is 6480, while the sum is 29.
Adding to 1351331401430 its reverse (341041331531), we get a palindrome (1692372732961).
The spelling of 1351331401430 in words is "one trillion, three hundred fifty-one billion, three hundred thirty-one million, four hundred one thousand, four hundred thirty".
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