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142376094 = 232710632
BaseRepresentation
bin10000111110001…
…11110010011110
3100220220110021200
420133013302132
5242422013334
622043340330
73346114440
oct1037076236
9326813250
10142376094
11734052a3
123b8216a6
132365ca13
1414ca2490
15c775799
hex87c7c9e

142376094 has 36 divisors (see below), whose sum is σ = 352882296. Its totient is φ = 40640616.

The previous prime is 142376093. The next prime is 142376107. The reversal of 142376094 is 490673241.

142376094 is a `hidden beast` number, since 1 + 42 + 3 + 7 + 609 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142376093) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 133407 + ... + 134469.

It is an arithmetic number, because the mean of its divisors is an integer number (9802286).

Almost surely, 2142376094 is an apocalyptic number.

142376094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142376094 is an abundant number, since it is smaller than the sum of its proper divisors (210506202).

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

142376094 is an equidigital number, since it uses as much as digits as its factorization.

142376094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 142376094 is about 11932.1454064221. The cubic root of 142376094 is about 522.1705304468.

The spelling of 142376094 in words is "one hundred forty-two million, three hundred seventy-six thousand, ninety-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 1063 2126 3189 6378 7441 9567 14882 19134 22323 44646 66969 133938 1129969 2259938 3389907 6779814 7909783 10169721 15819566 20339442 23729349 47458698 71188047 142376094