Search a number
-
+
142366095 = 3255775483
BaseRepresentation
bin10000111110001…
…01010110001111
3100220212221120100
420133011112033
5242421203340
622043222143
73346043334
oct1037052617
9326787510
10142366095
11733a8833
123b817953
13236582c1
1414c9c98b
15c772830
hex87c558f

142366095 has 24 divisors (see below), whose sum is σ = 247240656. Its totient is φ = 75783168.

The previous prime is 142366061. The next prime is 142366097. The reversal of 142366095 is 590663241.

It is a happy number.

142366095 is a `hidden beast` number, since 1 + 42 + 3 + 6 + 609 + 5 = 666.

It is not a de Polignac number, because 142366095 - 27 = 142365967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142366097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23224 + ... + 28706.

It is an arithmetic number, because the mean of its divisors is an integer number (10301694).

Almost surely, 2142366095 is an apocalyptic number.

142366095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142366095 is a deficient number, since it is larger than the sum of its proper divisors (104874561).

142366095 is a wasteful number, since it uses less digits than its factorization.

142366095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071 (or 6068 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 142366095 is about 11931.7264048418. The cubic root of 142366095 is about 522.1583062378.

The spelling of 142366095 in words is "one hundred forty-two million, three hundred sixty-six thousand, ninety-five".

Divisors: 1 3 5 9 15 45 577 1731 2885 5193 5483 8655 16449 25965 27415 49347 82245 246735 3163691 9491073 15818455 28473219 47455365 142366095