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42014162 = 221619721
BaseRepresentation
bin1010000001000…
…1010111010010
32221001112121002
42200101113102
541223423122
64100302002
71020054161
oct240212722
987045532
1042014162
1121796953
12120a1902
138920568
1458193d8
153a4d992
hex28115d2

42014162 has 8 divisors (see below), whose sum is σ = 63056892. Its totient is φ = 20995200.

The previous prime is 42014153. The next prime is 42014171. The reversal of 42014162 is 26141024.

It is an interprime number because it is at equal distance from previous prime (42014153) and next prime (42014171).

It can be written as a sum of positive squares in 2 ways, for example, as 39450961 + 2563201 = 6281^2 + 1601^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539 + ... + 9182.

Almost surely, 242014162 is an apocalyptic number.

42014162 is a deficient number, since it is larger than the sum of its proper divisors (21042730).

42014162 is a wasteful number, since it uses less digits than its factorization.

42014162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11884.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 42014162 is about 6481.8332283390. The cubic root of 42014162 is about 347.6417295342.

Adding to 42014162 its reverse (26141024), we get a palindrome (68155186).

The spelling of 42014162 in words is "forty-two million, fourteen thousand, one hundred sixty-two".

Divisors: 1 2 2161 4322 9721 19442 21007081 42014162