Base | Representation |
---|---|
bin | 11101010101100… |
… | …110100011010010 |
3 | 1021022011110110220 |
4 | 131111212203102 |
5 | 2002000432234 |
6 | 120501333510 |
7 | 15124435551 |
oct | 3525464322 |
9 | 1238143426 |
10 | 492202194 |
11 | 232920880 |
12 | 118a07296 |
13 | 7ac84a03 |
14 | 49525d98 |
15 | 2d327a49 |
hex | 1d5668d2 |
492202194 has 32 divisors (see below), whose sum is σ = 1102925376. Its totient is φ = 145120320.
The previous prime is 492202147. The next prime is 492202199. The reversal of 492202194 is 491202294.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (492202199) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98337 + ... + 103220.
It is an arithmetic number, because the mean of its divisors is an integer number (34466418).
Almost surely, 2492202194 is an apocalyptic number.
492202194 is an abundant number, since it is smaller than the sum of its proper divisors (610723182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492202194 is a wasteful number, since it uses less digits than its factorization.
492202194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201610.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 492202194 is about 22185.6303493951. The cubic root of 492202194 is about 789.5528067792.
The spelling of 492202194 in words is "four hundred ninety-two million, two hundred two thousand, one hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •