Base | Representation |
---|---|
bin | 1011101011111000110… |
… | …10100110110101110010 |
3 | 1102101101120102012221220 |
4 | 11311330122212311302 |
5 | 23034302420330041 |
6 | 504242212125510 |
7 | 41003010543555 |
oct | 5657432466562 |
9 | 1371346365856 |
10 | 401519308146 |
11 | 145313200070 |
12 | 65998006896 |
13 | 2bb2b330b48 |
14 | 1560dc9069c |
15 | a69eea8d66 |
hex | 5d7c6a6d72 |
401519308146 has 16 divisors (see below), whose sum is σ = 876042127008. Its totient is φ = 121672517600.
The previous prime is 401519308123. The next prime is 401519308153. The reversal of 401519308146 is 641803915104.
It is a super-2 number, since 2×4015193081462 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 401519308098 and 401519308107.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 3041812875 + ... + 3041813006.
It is an arithmetic number, because the mean of its divisors is an integer number (54752632938).
Almost surely, 2401519308146 is an apocalyptic number.
401519308146 is an abundant number, since it is smaller than the sum of its proper divisors (474522818862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401519308146 is a wasteful number, since it uses less digits than its factorization.
401519308146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6083625897.
The product of its (nonzero) digits is 103680, while the sum is 42.
The spelling of 401519308146 in words is "four hundred one billion, five hundred nineteen million, three hundred eight thousand, one hundred forty-six".
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