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9930062 = 2131151251
BaseRepresentation
bin100101111000…
…010101001110
3200200111111002
4211320111032
510020230222
6552500302
7150255422
oct45702516
920614432
109930062
11567266a
1233aa692
132098a9c
141466b82
15d12392
hex97854e

9930062 has 16 divisors (see below), whose sum is σ = 15168384. Its totient is φ = 4875000.

The previous prime is 9930061. The next prime is 9930073. The reversal of 9930062 is 2600399.

9930062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×99300622 = 197212262647688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9930061) 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, 39437 + ... + 39687.

It is an arithmetic number, because the mean of its divisors is an integer number (948024).

Almost surely, 29930062 is an apocalyptic number.

9930062 is a deficient number, since it is larger than the sum of its proper divisors (5238322).

9930062 is a wasteful number, since it uses less digits than its factorization.

9930062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 9930062 is about 3151.2000888550. The cubic root of 9930062 is about 214.9400373615.

The spelling of 9930062 in words is "nine million, nine hundred thirty thousand, sixty-two".

Divisors: 1 2 131 151 251 262 302 502 19781 32881 37901 39562 65762 75802 4965031 9930062