Base | Representation |
---|---|
bin | 11001010011110… |
… | …110111011110101 |
3 | 1002121000202021210 |
4 | 121103312323311 |
5 | 1332201324044 |
6 | 110045232033 |
7 | 13344230160 |
oct | 3123667365 |
9 | 1077022253 |
10 | 424636149 |
11 | 1a8772473 |
12 | ba262619 |
13 | 69c88cc2 |
14 | 40578ad7 |
15 | 2742d1b9 |
hex | 194f6ef5 |
424636149 has 32 divisors (see below), whose sum is σ = 721198080. Its totient is φ = 216352512.
The previous prime is 424636099. The next prime is 424636153. The reversal of 424636149 is 941636424.
It is not a de Polignac number, because 424636149 - 215 = 424603381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424636169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24519 + ... + 38084.
It is an arithmetic number, because the mean of its divisors is an integer number (22537440).
Almost surely, 2424636149 is an apocalyptic number.
It is an amenable number.
424636149 is a deficient number, since it is larger than the sum of its proper divisors (296561931).
424636149 is a wasteful number, since it uses less digits than its factorization.
424636149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62649.
The product of its digits is 124416, while the sum is 39.
The square root of 424636149 is about 20606.7015555620. The cubic root of 424636149 is about 751.6326796748.
The spelling of 424636149 in words is "four hundred twenty-four million, six hundred thirty-six thousand, one hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •