Base | Representation |
---|---|
bin | 1100001111010000100… |
… | …01000010101101011010 |
3 | 1111012101222010200010122 |
4 | 12013220101002231122 |
5 | 23342200200444440 |
6 | 521102354513242 |
7 | 42244411130033 |
oct | 6075021025532 |
9 | 1435358120118 |
10 | 420508609370 |
11 | 152378169143 |
12 | 695b7595822 |
13 | 308664c3965 |
14 | 164d1c41a8a |
15 | ae1212d7b5 |
hex | 61e8442b5a |
420508609370 has 16 divisors (see below), whose sum is σ = 767576279808. Its totient is φ = 165834380880.
The previous prime is 420508609369. The next prime is 420508609397. The reversal of 420508609370 is 73906805024.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296132114 + ... + 296133533.
It is an arithmetic number, because the mean of its divisors is an integer number (47973517488).
Almost surely, 2420508609370 is an apocalyptic number.
420508609370 is a deficient number, since it is larger than the sum of its proper divisors (347067670438).
420508609370 is a wasteful number, since it uses less digits than its factorization.
420508609370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 592265725.
The product of its (nonzero) digits is 362880, while the sum is 44.
The spelling of 420508609370 in words is "four hundred twenty billion, five hundred eight million, six hundred nine thousand, three hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •