Base | Representation |
---|---|
bin | 10010000011100001111… |
… | …11110001011001101110 |
3 | 2012022021201120221012121 |
4 | 21001300333301121232 |
5 | 40131004442244423 |
6 | 1152554452423154 |
7 | 62551241654353 |
oct | 11016077613156 |
9 | 2168251527177 |
10 | 620371056238 |
11 | 21a10931966a |
12 | a0295017aba |
13 | 4666818143b |
14 | 2205195862a |
15 | 1120d48145d |
hex | 9070ff166e |
620371056238 has 8 divisors (see below), whose sum is σ = 952197435288. Its totient is φ = 302971911144.
The previous prime is 620371056233. The next prime is 620371056251. The reversal of 620371056238 is 832650173026.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a junction number, because it is equal to n+sod(n) for n = 620371056194 and 620371056203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (620371056233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3606808381 + ... + 3606808552.
It is an arithmetic number, because the mean of its divisors is an integer number (119024679411).
Almost surely, 2620371056238 is an apocalyptic number.
620371056238 is a deficient number, since it is larger than the sum of its proper divisors (331826379050).
620371056238 is a wasteful number, since it uses less digits than its factorization.
620371056238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7213616978.
The product of its (nonzero) digits is 362880, while the sum is 43.
The spelling of 620371056238 in words is "six hundred twenty billion, three hundred seventy-one million, fifty-six thousand, two hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •