Base | Representation |
---|---|
bin | 11001000100111… |
… | …111000001101110 |
3 | 1002022200122211211 |
4 | 121010333001232 |
5 | 1330202042014 |
6 | 105425505034 |
7 | 13266130606 |
oct | 3104770156 |
9 | 1068618754 |
10 | 420737134 |
11 | 1a654a044 |
12 | b8aa217a |
13 | 692223ac |
14 | 3dc41c06 |
15 | 26e0ccc4 |
hex | 1913f06e |
420737134 has 8 divisors (see below), whose sum is σ = 631414080. Its totient is φ = 210265776.
The previous prime is 420737129. The next prime is 420737167. The reversal of 420737134 is 431737024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 420737096 and 420737105.
It is a congruent number.
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, 46174 + ... + 54529.
It is an arithmetic number, because the mean of its divisors is an integer number (78926760).
Almost surely, 2420737134 is an apocalyptic number.
420737134 is a deficient number, since it is larger than the sum of its proper divisors (210676946).
420737134 is a wasteful number, since it uses less digits than its factorization.
420737134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102794.
The product of its (nonzero) digits is 14112, while the sum is 31.
The square root of 420737134 is about 20511.8778760015. The cubic root of 420737134 is about 749.3251019026.
The spelling of 420737134 in words is "four hundred twenty million, seven hundred thirty-seven thousand, one hundred thirty-four".
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