Base | Representation |
---|---|
bin | 1011101010111011000… |
… | …11101010111110101101 |
3 | 1102100001111020110010201 |
4 | 11311131203222332231 |
5 | 23032222401400301 |
6 | 504114555433501 |
7 | 40654123165345 |
oct | 5653543527655 |
9 | 1370044213121 |
10 | 401001590701 |
11 | 145077a42308 |
12 | 65872755891 |
13 | 2ba77cb456a |
14 | 155a1205d25 |
15 | a66e7e1201 |
hex | 5d5d8eafad |
401001590701 has 8 divisors (see below), whose sum is σ = 423068465600. Its totient is φ = 379030868640.
The previous prime is 401001590699. The next prime is 401001590707. The reversal of 401001590701 is 107095100104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 401001590701 - 21 = 401001590699 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 401001590701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401001590707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24029640 + ... + 24046321.
It is an arithmetic number, because the mean of its divisors is an integer number (52883558200).
Almost surely, 2401001590701 is an apocalyptic number.
It is an amenable number.
401001590701 is a deficient number, since it is larger than the sum of its proper divisors (22066874899).
401001590701 is a wasteful number, since it uses less digits than its factorization.
401001590701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48076419.
The product of its (nonzero) digits is 1260, while the sum is 28.
Adding to 401001590701 its reverse (107095100104), we get a palindrome (508096690805).
The spelling of 401001590701 in words is "four hundred one billion, one million, five hundred ninety thousand, seven hundred one".
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