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682152 = 23343661
BaseRepresentation
bin10100110100010101000
31021122201220
42212202220
5133312102
622342040
75540532
oct2464250
91248656
10682152
11426569
1228a920
131ab653
1413a852
15d71bc
hexa68a8

682152 has 32 divisors (see below), whose sum is σ = 1747680. Its totient is φ = 221760.

The previous prime is 682151. The next prime is 682153. The reversal of 682152 is 251286.

It is an interprime number because it is at equal distance from previous prime (682151) and next prime (682153).

It is a super-2 number, since 2×6821522 = 930662702208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (682151) 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, 702 + ... + 1362.

It is an arithmetic number, because the mean of its divisors is an integer number (54615).

2682152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873840).

682152 is an abundant number, since it is smaller than the sum of its proper divisors (1065528).

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

682152 is a wasteful number, since it uses less digits than its factorization.

682152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713 (or 709 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 682152 is about 825.9249360565. The cubic root of 682152 is about 88.0292602423.

The spelling of 682152 in words is "six hundred eighty-two thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 43 86 129 172 258 344 516 661 1032 1322 1983 2644 3966 5288 7932 15864 28423 56846 85269 113692 170538 227384 341076 682152