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34068577270 = 25713231627739
BaseRepresentation
bin11111101110101001…
…010011101111110110
310020221022001001011011
4133232221103233312
51024233023433040
623352331502434
72314152062110
oct375651235766
9106838031134
1034068577270
11134a2907392
1267295b7a1a
13329c277880
1419129303b0
15d45de83ea
hex7eea53bf6

34068577270 has 64 divisors (see below), whose sum is σ = 78756572160. Its totient is φ = 10313347968.

The previous prime is 34068577223. The next prime is 34068577271. The reversal of 34068577270 is 7277586043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34068577271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792940 + ... + 834799.

It is an arithmetic number, because the mean of its divisors is an integer number (1230571440).

Almost surely, 234068577270 is an apocalyptic number.

34068577270 is an abundant number, since it is smaller than the sum of its proper divisors (44687994890).

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

34068577270 is a wasteful number, since it uses less digits than its factorization.

34068577270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627789.

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 34068577270 in words is "thirty-four billion, sixty-eight million, five hundred seventy-seven thousand, two hundred seventy".

Divisors: 1 2 5 7 10 13 14 23 26 35 46 65 70 91 115 130 161 182 230 299 322 455 598 805 910 1495 1610 2093 2990 4186 10465 20930 1627739 3255478 8138695 11394173 16277390 21160607 22788346 37437997 42321214 56970865 74875994 105803035 113941730 148124249 187189985 211606070 262065979 296248498 374379970 486693961 524131958 740621245 973387922 1310329895 1481242490 2433469805 2620659790 3406857727 4866939610 6813715454 17034288635 34068577270