Base | Representation |
---|---|
bin | 1100001111110000010… |
… | …01010111110011011010 |
3 | 1111020002112110110010021 |
4 | 12013320021113303122 |
5 | 23343221402042244 |
6 | 521145033141054 |
7 | 42254124530323 |
oct | 6077011276332 |
9 | 1436075413107 |
10 | 420775034074 |
11 | 1524a459aa4a |
12 | 6967085a78a |
13 | 308a9767305 |
14 | 1651939544a |
15 | ae2a709284 |
hex | 61f8257cda |
420775034074 has 8 divisors (see below), whose sum is σ = 631177620480. Its totient is φ = 210382493916.
The previous prime is 420775034059. The next prime is 420775034083. The reversal of 420775034074 is 470430577024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4207750340742 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 420775034074.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2405964 + ... + 2574919.
It is an arithmetic number, because the mean of its divisors is an integer number (78897202560).
Almost surely, 2420775034074 is an apocalyptic number.
420775034074 is a deficient number, since it is larger than the sum of its proper divisors (210402586406).
420775034074 is a wasteful number, since it uses less digits than its factorization.
420775034074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5023124.
The product of its (nonzero) digits is 658560, while the sum is 43.
The spelling of 420775034074 in words is "four hundred twenty billion, seven hundred seventy-five million, thirty-four thousand, seventy-four".
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