Base | Representation |
---|---|
bin | 1011101011100010110… |
… | …00110111010100110000 |
3 | 1102100220200021221020102 |
4 | 11311301120313110300 |
5 | 23033413040131000 |
6 | 504212002531532 |
7 | 40665303165212 |
oct | 5656130672460 |
9 | 1370820257212 |
10 | 401334302000 |
11 | 145228829225 |
12 | 65946066ba8 |
13 | 2bacbbc6458 |
14 | 155d34925b2 |
15 | a68db123d5 |
hex | 5d71637530 |
401334302000 has 80 divisors (see below), whose sum is σ = 1021501509600. Its totient is φ = 152084563200.
The previous prime is 401334301993. The next prime is 401334302011. The reversal of 401334302000 is 203433104.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×4013343020002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5242715 + ... + 5318714.
It is an arithmetic number, because the mean of its divisors is an integer number (12768768870).
Almost surely, 2401334302000 is an apocalyptic number.
401334302000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
401334302000 is an abundant number, since it is smaller than the sum of its proper divisors (620167207600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401334302000 is a wasteful number, since it uses less digits than its factorization.
401334302000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10561471 (or 10561455 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 401334302000 its reverse (203433104), we get a palindrome (401537735104).
The spelling of 401334302000 in words is "four hundred one billion, three hundred thirty-four million, three hundred two thousand".
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