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34781300852 = 228695325213
BaseRepresentation
bin100000011001001000…
…001000100001110100
310022202222011011002212
4200121020020201310
51032213003111402
623551151552552
72340625115324
oct403110104164
9108688134085
1034781300852
1113829157141
1268a822b758
133383b203bc
14197d45b284
15d88780952
hex819208874

34781300852 has 6 divisors (see below), whose sum is σ = 60867276498. Its totient is φ = 17390650424.

The previous prime is 34781300821. The next prime is 34781300861. The reversal of 34781300852 is 25800318743.

It can be written as a sum of positive squares in only one way, i.e., 18734491876 + 16046808976 = 136874^2 + 126676^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4347662603 + ... + 4347662610.

It is an arithmetic number, because the mean of its divisors is an integer number (10144546083).

Almost surely, 234781300852 is an apocalyptic number.

It is an amenable number.

34781300852 is a deficient number, since it is larger than the sum of its proper divisors (26085975646).

34781300852 is a wasteful number, since it uses less digits than its factorization.

34781300852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8695325217 (or 8695325215 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 34781300852 in words is "thirty-four billion, seven hundred eighty-one million, three hundred thousand, eight hundred fifty-two".

Divisors: 1 2 4 8695325213 17390650426 34781300852