Search a number
-
+
792116 = 221315233
BaseRepresentation
bin11000001011000110100
31111020120122
43001120310
5200321431
624551112
76506243
oct3013064
91436518
10792116
114a1146
12322498
13219710
1416895a
15109a7b
hexc1634

792116 has 12 divisors (see below), whose sum is σ = 1492932. Its totient is φ = 365568.

The previous prime is 792109. The next prime is 792119. The reversal of 792116 is 611297.

It can be written as a sum of positive squares in 2 ways, for example, as 119716 + 672400 = 346^2 + 820^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (792119) by changing a digit.

792116 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7565 + ... + 7668.

It is an arithmetic number, because the mean of its divisors is an integer number (124411).

2792116 is an apocalyptic number.

It is an amenable number.

792116 is a deficient number, since it is larger than the sum of its proper divisors (700816).

792116 is a wasteful number, since it uses less digits than its factorization.

792116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15250 (or 15248 counting only the distinct ones).

The product of its digits is 756, while the sum is 26.

The square root of 792116 is about 890.0089887187. The cubic root of 792116 is about 92.5258169963.

It can be divided in two parts, 7921 and 16, that multiplied together give a square (126736 = 3562).

The spelling of 792116 in words is "seven hundred ninety-two thousand, one hundred sixteen".

Divisors: 1 2 4 13 26 52 15233 30466 60932 198029 396058 792116