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34085088 = 2532196229
BaseRepresentation
bin1000001000000…
…1100011100000
32101010200221200
42002001203200
532211210323
63214321200
7562501302
oct202014340
971120850
1034085088
11182706a4
12b4b9200
1370a54bb
144753972
152ed4443
hex20818e0

34085088 has 72 divisors (see below), whose sum is σ = 102047400. Its totient is φ = 10761984.

The previous prime is 34085083. The next prime is 34085099. The reversal of 34085088 is 88058043.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34085081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2358 + ... + 8586.

It is an arithmetic number, because the mean of its divisors is an integer number (1417325).

Almost surely, 234085088 is an apocalyptic number.

34085088 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34085088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51023700).

34085088 is an abundant number, since it is smaller than the sum of its proper divisors (67962312).

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

34085088 is a wasteful number, since it uses less digits than its factorization.

34085088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6264 (or 6253 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 34085088 is about 5838.2435714862. The cubic root of 34085088 is about 324.2312021476.

The spelling of 34085088 in words is "thirty-four million, eighty-five thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 456 608 684 912 1368 1824 2736 5472 6229 12458 18687 24916 37374 49832 56061 74748 99664 112122 118351 149496 199328 224244 236702 298992 355053 448488 473404 597984 710106 896976 946808 1065159 1420212 1793952 1893616 2130318 2840424 3787232 4260636 5680848 8521272 11361696 17042544 34085088