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34760028 = 22310328123
BaseRepresentation
bin1000010010011…
…0010101011100
32102101222210110
42010212111130
532344310103
63241010020
7601312122
oct204462534
972358713
1034760028
11186917a6
12b783910
137280784
14488b912
1530b9403
hex212655c

34760028 has 24 divisors (see below), whose sum is σ = 81897088. Its totient is φ = 11473776.

The previous prime is 34760023. The next prime is 34760029. The reversal of 34760028 is 82006743.

It is a junction number, because it is equal to n+sod(n) for n = 34759977 and 34760004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34760023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12826 + ... + 15297.

Almost surely, 234760028 is an apocalyptic number.

It is an amenable number.

34760028 is an abundant number, since it is smaller than the sum of its proper divisors (47137060).

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

34760028 is a wasteful number, since it uses less digits than its factorization.

34760028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28233 (or 28231 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 34760028 is about 5895.7635637804. The cubic root of 34760028 is about 326.3573308433.

The spelling of 34760028 in words is "thirty-four million, seven hundred sixty thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 103 206 309 412 618 1236 28123 56246 84369 112492 168738 337476 2896669 5793338 8690007 11586676 17380014 34760028