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70062 = 2311677
BaseRepresentation
bin10001000110101110
310120002220
4101012232
54220222
61300210
7411156
oct210656
9116086
1070062
1148703
1234666
1325b75
141b766
1515b5c
hex111ae

70062 has 8 divisors (see below), whose sum is σ = 140136. Its totient is φ = 23352.

The previous prime is 70061. The next prime is 70067. The reversal of 70062 is 26007.

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

70062 is an admirable number.

It is a plaindrome in base 12 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70061) 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, 5833 + ... + 5844.

It is an arithmetic number, because the mean of its divisors is an integer number (17517).

270062 is an apocalyptic number.

70062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70068).

70062 is a wasteful number, since it uses less digits than its factorization.

70062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11682.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 70062 is about 264.6922741600. The cubic root of 70062 is about 41.2250170117.

Adding to 70062 its reverse (26007), we get a palindrome (96069).

The spelling of 70062 in words is "seventy thousand, sixty-two".

Divisors: 1 2 3 6 11677 23354 35031 70062