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92293142 = 2308914939
BaseRepresentation
bin1011000000001…
…00100000010110
320102122222101112
411200010200112
5142111340032
613054055022
72200323134
oct540044026
9212588345
1092293142
1148108227
1226aaa472
1316175936
14c386754
1581811b2
hex5804816

92293142 has 8 divisors (see below), whose sum is σ = 138493800. Its totient is φ = 46128544.

The previous prime is 92293141. The next prime is 92293151. The reversal of 92293142 is 24139229.

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

It is a junction number, because it is equal to n+sod(n) for n = 92293099 and 92293108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92293141) 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, 1292 + ... + 13647.

It is an arithmetic number, because the mean of its divisors is an integer number (17311725).

Almost surely, 292293142 is an apocalyptic number.

92293142 is a deficient number, since it is larger than the sum of its proper divisors (46200658).

92293142 is a wasteful number, since it uses less digits than its factorization.

92293142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18030.

The product of its digits is 7776, while the sum is 32.

The square root of 92293142 is about 9606.9319764428. The cubic root of 92293142 is about 451.9147090224.

The spelling of 92293142 in words is "ninety-two million, two hundred ninety-three thousand, one hundred forty-two".

Divisors: 1 2 3089 6178 14939 29878 46146571 92293142