Base | Representation |
---|---|
bin | 101111110010100010001001… |
… | …1110000100011110011101111 |
3 | 2001010101011221020110122122110 |
4 | 1133211010103300203303233 |
5 | 420044201142402024340 |
6 | 4050011252215215103 |
7 | 154354061642225430 |
oct | 13745042360436357 |
9 | 2033334836418573 |
10 | 420361665658095 |
11 | 111a38421504627 |
12 | 3b190aa7377493 |
13 | 15072c20201775 |
14 | 75b38827a3487 |
15 | 338e889244680 |
hex | 17e5113c23cef |
420361665658095 has 64 divisors (see below), whose sum is σ = 782006376407040. Its totient is φ = 188831712371328.
The previous prime is 420361665658061. The next prime is 420361665658163. The reversal of 420361665658095 is 590856566163024.
It is not a de Polignac number, because 420361665658095 - 215 = 420361665625327 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1530534 + ... + 29035596.
It is an arithmetic number, because the mean of its divisors is an integer number (12218849631360).
Almost surely, 2420361665658095 is an apocalyptic number.
420361665658095 is a deficient number, since it is larger than the sum of its proper divisors (361644710748945).
420361665658095 is a wasteful number, since it uses less digits than its factorization.
420361665658095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27507604.
The product of its (nonzero) digits is 279936000, while the sum is 66.
The spelling of 420361665658095 in words is "four hundred twenty trillion, three hundred sixty-one billion, six hundred sixty-five million, six hundred fifty-eight thousand, ninety-five".
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