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34764828 = 2237413867
BaseRepresentation
bin1000010010011…
…1100000011100
32102102020101020
42010213200130
532344433303
63241044140
7601332120
oct204474034
972366336
1034764828
111869536a
12b786650
137282a07
14488d580
1530baa53
hex212781c

34764828 has 24 divisors (see below), whose sum is σ = 92706432. Its totient is φ = 9932784.

The previous prime is 34764817. The next prime is 34764833. The reversal of 34764828 is 82846743.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 34764828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206850 + ... + 207017.

It is an arithmetic number, because the mean of its divisors is an integer number (3862768).

Almost surely, 234764828 is an apocalyptic number.

It is an amenable number.

34764828 is an abundant number, since it is smaller than the sum of its proper divisors (57941604).

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

34764828 is a wasteful number, since it uses less digits than its factorization.

34764828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413881 (or 413879 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 34764828 is about 5896.1706216832. The cubic root of 34764828 is about 326.3723523415.

The spelling of 34764828 in words is "thirty-four million, seven hundred sixty-four thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 413867 827734 1241601 1655468 2483202 2897069 4966404 5794138 8691207 11588276 17382414 34764828