Search a number
-
+
192045714 = 2372925437
BaseRepresentation
bin10110111001001…
…10001010010010
3111101100221012020
423130212022102
5343130430324
631020112310
74521235020
oct1334461222
9441327166
10192045714
119944a873
1254395696
1330a30923
141b711710
1511cd7679
hexb726292

192045714 has 48 divisors (see below), whose sum is σ = 454703808. Its totient is φ = 52968384.

The previous prime is 192045709. The next prime is 192045727. The reversal of 192045714 is 417540291.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 32604 + ... + 38040.

It is an arithmetic number, because the mean of its divisors is an integer number (9472996).

Almost surely, 2192045714 is an apocalyptic number.

192045714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 192045714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227351904).

192045714 is an abundant number, since it is smaller than the sum of its proper divisors (262658094).

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

192045714 is a wasteful number, since it uses less digits than its factorization.

192045714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5507 (or 5478 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 192045714 is about 13858.0559242630. The cubic root of 192045714 is about 576.9456099042.

The spelling of 192045714 in words is "one hundred ninety-two million, forty-five thousand, seven hundred fourteen".

Divisors: 1 2 3 6 7 14 21 29 42 58 87 174 203 406 609 841 1218 1682 2523 5046 5437 5887 10874 11774 16311 17661 32622 35322 38059 76118 114177 157673 228354 315346 473019 946038 1103711 2207422 3311133 4572517 6622266 9145034 13717551 27435102 32007619 64015238 96022857 192045714