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42062000 = 245321031
BaseRepresentation
bin1010000001110…
…1000010110000
32221010222012212
42200131002300
541231441000
64101311252
71020343511
oct240350260
987128185
1042062000
1121819892
1212105528
138939276
14582ca08
153a5cc35
hex281d0b0

42062000 has 40 divisors (see below), whose sum is σ = 101710752. Its totient is φ = 16824000.

The previous prime is 42061979. The next prime is 42062003. The reversal of 42062000 is 26024.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (42062003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8516 + ... + 12515.

Almost surely, 242062000 is an apocalyptic number.

42062000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42062000 is an abundant number, since it is smaller than the sum of its proper divisors (59648752).

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

42062000 is a wasteful number, since it uses less digits than its factorization.

42062000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21054 (or 21038 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 42062000 is about 6485.5223382546. The cubic root of 42062000 is about 347.7736229747.

Adding to 42062000 its reverse (26024), we get a palindrome (42088024).

The spelling of 42062000 in words is "forty-two million, sixty-two thousand", and thus it is an eban number.

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 21031 42062 84124 105155 168248 210310 336496 420620 525775 841240 1051550 1682480 2103100 2628875 4206200 5257750 8412400 10515500 21031000 42062000