Base | Representation |
---|---|
bin | 1011101001001010111… |
… | …00010000001111011111 |
3 | 1102020121212200212222111 |
4 | 11310211130100033133 |
5 | 23023310342401304 |
6 | 503441324454451 |
7 | 40621601634022 |
oct | 5644534201737 |
9 | 1366555625874 |
10 | 400060122079 |
11 | 144734566a72 |
12 | 6564b3aa427 |
13 | 2b957c2ba37 |
14 | 155121731b9 |
15 | a616d22704 |
hex | 5d257103df |
400060122079 has 8 divisors (see below), whose sum is σ = 401359460112. Its totient is φ = 398762569920.
The previous prime is 400060122019. The next prime is 400060122109. The reversal of 400060122079 is 970221060004.
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 400060122079 - 233 = 391470187487 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 400060122079.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (400060122019) 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, 3019 + ... + 894499.
It is an arithmetic number, because the mean of its divisors is an integer number (50169932514).
Almost surely, 2400060122079 is an apocalyptic number.
400060122079 is a deficient number, since it is larger than the sum of its proper divisors (1299338033).
400060122079 is a wasteful number, since it uses less digits than its factorization.
400060122079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 892937.
The product of its (nonzero) digits is 6048, while the sum is 31.
The spelling of 400060122079 in words is "four hundred billion, sixty million, one hundred twenty-two thousand, seventy-nine".
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