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292320034 = 2252157977
BaseRepresentation
bin10001011011000…
…111001100100010
3202101001101200221
4101123013030202
51044313220114
645001233254
710146451666
oct2133071442
9671041627
10292320034
11140009406
1281a9282a
134873c246
142ab748a6
151a9e3524
hex116c7322

292320034 has 8 divisors (see below), whose sum is σ = 438661548. Its totient is φ = 146099520.

The previous prime is 292320019. The next prime is 292320089. The reversal of 292320034 is 430023292.

It can be written as a sum of positive squares in 2 ways, for example, as 227919409 + 64400625 = 15097^2 + 8025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2923200342 = 170902004555522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 292319990 and 292320008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23947 + ... + 34030.

Almost surely, 2292320034 is an apocalyptic number.

292320034 is a deficient number, since it is larger than the sum of its proper divisors (146341514).

292320034 is a wasteful number, since it uses less digits than its factorization.

292320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60500.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 292320034 is about 17097.3692128351. The cubic root of 292320034 is about 663.6710293418.

The spelling of 292320034 in words is "two hundred ninety-two million, three hundred twenty thousand, thirty-four".

Divisors: 1 2 2521 5042 57977 115954 146160017 292320034