Search a number
-
+
950834493 = 32723963149
BaseRepresentation
bin111000101011001…
…001010100111101
32110021011101201100
4320223021110331
53421403200433
6234203403313
732363650140
oct7053112475
92407141640
10950834493
114487a3034
12226523539
13121cb487b
14903d0057
155871db13
hex38ac953d

950834493 has 24 divisors (see below), whose sum is σ = 1576224000. Its totient is φ = 541052064.

The previous prime is 950834491. The next prime is 950834519. The reversal of 950834493 is 394438059.

It is a happy number.

It is not a de Polignac number, because 950834493 - 21 = 950834491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (950834491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16518 + ... + 46631.

It is an arithmetic number, because the mean of its divisors is an integer number (65676000).

Almost surely, 2950834493 is an apocalyptic number.

It is an amenable number.

950834493 is a deficient number, since it is larger than the sum of its proper divisors (625389507).

950834493 is a wasteful number, since it uses less digits than its factorization.

950834493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63401 (or 63398 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 950834493 is about 30835.6043073587. The cubic root of 950834493 is about 983.3353290649.

The spelling of 950834493 in words is "nine hundred fifty million, eight hundred thirty-four thousand, four hundred ninety-three".

Divisors: 1 3 7 9 21 63 239 717 1673 2151 5019 15057 63149 189447 442043 568341 1326129 3978387 15092611 45277833 105648277 135833499 316944831 950834493