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42010935 = 352800729
BaseRepresentation
bin1010000001000…
…0100100110111
32221001101011120
42200100210313
541223322220
64100235023
71020041601
oct240204467
987041146
1042010935
112179448a
121209ba73
13891bc55
145818171
153a4ca40
hex2810937

42010935 has 8 divisors (see below), whose sum is σ = 67217520. Its totient is φ = 22405824.

The previous prime is 42010933. The next prime is 42010939. The reversal of 42010935 is 53901024.

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

It is not a de Polignac number, because 42010935 - 21 = 42010933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42010933) 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, 1400350 + ... + 1400379.

It is an arithmetic number, because the mean of its divisors is an integer number (8402190).

Almost surely, 242010935 is an apocalyptic number.

42010935 is a deficient number, since it is larger than the sum of its proper divisors (25206585).

42010935 is a wasteful number, since it uses less digits than its factorization.

42010935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800737.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 42010935 is about 6481.5842970681. The cubic root of 42010935 is about 347.6328288165.

Adding to 42010935 its reverse (53901024), we get a palindrome (95911959).

The spelling of 42010935 in words is "forty-two million, ten thousand, nine hundred thirty-five".

Divisors: 1 3 5 15 2800729 8402187 14003645 42010935