Base | Representation |
---|---|
bin | 101111110011010010111001… |
… | …0010001010100111101000111 |
3 | 2001010202012002111212121100201 |
4 | 1133212211302101110331013 |
5 | 420102410021103141130 |
6 | 4050131322102351331 |
7 | 154364455432000513 |
oct | 13746456221247507 |
9 | 2033665074777321 |
10 | 420466330521415 |
11 | 111a78851054572 |
12 | 3b1a923742b547 |
13 | 1507ca602bbc59 |
14 | 75b89711a7143 |
15 | 3392462c85bca |
hex | 17e6972454f47 |
420466330521415 has 8 divisors (see below), whose sum is σ = 504596786918400. Its totient is φ = 336348270888672.
The previous prime is 420466330521407. The next prime is 420466330521491. The reversal of 420466330521415 is 514125033664024.
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 420466330521415 - 23 = 420466330521407 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3099116440 + ... + 3099252109.
It is an arithmetic number, because the mean of its divisors is an integer number (63074598364800).
Almost surely, 2420466330521415 is an apocalyptic number.
420466330521415 is a deficient number, since it is larger than the sum of its proper divisors (84130456396985).
420466330521415 is a wasteful number, since it uses less digits than its factorization.
420466330521415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6198382121.
The product of its (nonzero) digits is 2073600, while the sum is 46.
The spelling of 420466330521415 in words is "four hundred twenty trillion, four hundred sixty-six billion, three hundred thirty million, five hundred twenty-one thousand, four hundred fifteen".
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