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292425141 = 397475047
BaseRepresentation
bin10001011011100…
…000110110110101
3202101020201212210
4101123200312311
51044330101031
645003404033
710150400301
oct2133406665
9671221783
10292425141
11140080378
1281b23619
1348778038
142aba0d01
151aa14746
hex116e0db5

292425141 has 4 divisors (see below), whose sum is σ = 389900192. Its totient is φ = 194950092.

The previous prime is 292425113. The next prime is 292425149. The reversal of 292425141 is 141524292.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 292425141 - 214 = 292408757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 292425099 and 292425108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (292425149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48737521 + ... + 48737526.

It is an arithmetic number, because the mean of its divisors is an integer number (97475048).

Almost surely, 2292425141 is an apocalyptic number.

It is an amenable number.

292425141 is a deficient number, since it is larger than the sum of its proper divisors (97475051).

292425141 is an equidigital number, since it uses as much as digits as its factorization.

292425141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97475050.

The product of its digits is 5760, while the sum is 30.

The square root of 292425141 is about 17100.4427135674. The cubic root of 292425141 is about 663.7505633044.

It can be divided in two parts, 2924251 and 41, that added together give a palindrome (2924292).

The spelling of 292425141 in words is "two hundred ninety-two million, four hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 3 97475047 292425141