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42952062 = 2319493673
BaseRepresentation
bin1010001111011…
…0010101111110
32222211012011010
42203312111332
541443431222
64132340050
71031041446
oct243662576
988735133
1042952062
112227757a
1212474626
138b8b42a
1459c1126
153b8680c
hex28f657e

42952062 has 16 divisors (see below), whose sum is σ = 85971600. Its totient is φ = 14306112.

The previous prime is 42952057. The next prime is 42952067. The reversal of 42952062 is 26025924.

It is an interprime number because it is at equal distance from previous prime (42952057) and next prime (42952067).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42952067) 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, 9858 + ... + 13530.

It is an arithmetic number, because the mean of its divisors is an integer number (5373225).

Almost surely, 242952062 is an apocalyptic number.

42952062 is an abundant number, since it is smaller than the sum of its proper divisors (43019538).

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

42952062 is a wasteful number, since it uses less digits than its factorization.

42952062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 42952062 is about 6553.7822667525. The cubic root of 42952062 is about 350.2095670110.

Adding to 42952062 its reverse (26025924), we get a palindrome (68977986).

The spelling of 42952062 in words is "forty-two million, nine hundred fifty-two thousand, sixty-two".

Divisors: 1 2 3 6 1949 3673 3898 5847 7346 11019 11694 22038 7158677 14317354 21476031 42952062