Search a number
-
+
292071324 = 22324339277
BaseRepresentation
bin10001011010001…
…010011110011100
3202100120202112110
4101122022132130
51044232240244
644552034020
710144364616
oct2132123634
9670522473
10292071324
1113a959566
1281992910
1348682c8c
142ab0bdb6
151a9949b9
hex1168a79c

292071324 has 12 divisors (see below), whose sum is σ = 681499784. Its totient is φ = 97357104.

The previous prime is 292071317. The next prime is 292071337. The reversal of 292071324 is 423170292.

292071324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2920713242 = 170611316606225952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 292071291 and 292071300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12169627 + ... + 12169650.

Almost surely, 2292071324 is an apocalyptic number.

It is an amenable number.

292071324 is an abundant number, since it is smaller than the sum of its proper divisors (389428460).

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

292071324 is a wasteful number, since it uses less digits than its factorization.

292071324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24339284 (or 24339282 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 292071324 is about 17090.0943239059. The cubic root of 292071324 is about 663.4827557182.

The spelling of 292071324 in words is "two hundred ninety-two million, seventy-one thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 24339277 48678554 73017831 97357108 146035662 292071324