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9683142 = 237230551
BaseRepresentation
bin100100111100…
…000011000110
3200012221202220
4210330003012
54434330032
6543313210
7145206510
oct44740306
920187686
109683142
1155140a7
1232ab806
132010591
141400bb0
15cb412c
hex93c0c6

9683142 has 16 divisors (see below), whose sum is σ = 22132992. Its totient is φ = 2766600.

The previous prime is 9683137. The next prime is 9683147. The reversal of 9683142 is 2413869.

It is an interprime number because it is at equal distance from previous prime (9683137) and next prime (9683147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9683147) 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, 115234 + ... + 115317.

It is an arithmetic number, because the mean of its divisors is an integer number (1383312).

Almost surely, 29683142 is an apocalyptic number.

9683142 is an abundant number, since it is smaller than the sum of its proper divisors (12449850).

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

9683142 is a wasteful number, since it uses less digits than its factorization.

9683142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230563.

The product of its digits is 10368, while the sum is 33.

The square root of 9683142 is about 3111.7747347776. The cubic root of 9683142 is about 213.1435035520.

It can be divided in two parts, 96 and 83142, that added together give a palindrome (83238).

The spelling of 9683142 in words is "nine million, six hundred eighty-three thousand, one hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 230551 461102 691653 1383306 1613857 3227714 4841571 9683142