Search a number
-
+
196715092 = 22717413267
BaseRepresentation
bin10111011100110…
…10001001010100
3111201011011101011
423232122021110
5400324340332
631304142004
74606023250
oct1356321124
9451134334
10196715092
11a1049a62
1255a67904
13319a7082
141c1a9260
151240ae47
hexbb9a254

196715092 has 24 divisors (see below), whose sum is σ = 416574144. Its totient is φ = 79347072.

The previous prime is 196715059. The next prime is 196715107. The reversal of 196715092 is 290517691.

196715092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206158 + ... + 207109.

It is an arithmetic number, because the mean of its divisors is an integer number (17357256).

Almost surely, 2196715092 is an apocalyptic number.

It is an amenable number.

196715092 is an abundant number, since it is smaller than the sum of its proper divisors (219859052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196715092 is a wasteful number, since it uses less digits than its factorization.

196715092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413295 (or 413293 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 40.

The square root of 196715092 is about 14025.5157480928. The cubic root of 196715092 is about 581.5841472999.

The spelling of 196715092 in words is "one hundred ninety-six million, seven hundred fifteen thousand, ninety-two".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 413267 826534 1653068 2892869 5785738 7025539 11571476 14051078 28102156 49178773 98357546 196715092