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34552070 = 2571983313
BaseRepresentation
bin1000001111001…
…1100100000110
32102000102112022
42003303210012
532321131240
63232323142
7566454620
oct203634406
972012468
1034552070
111855a533
12b6a34b2
137209c17
144835c10
1530779b5
hex20f3906

34552070 has 64 divisors (see below), whose sum is σ = 75962880. Its totient is φ = 11052288.

The previous prime is 34552061. The next prime is 34552081. The reversal of 34552070 is 7025543.

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 in 31 ways as a sum of consecutive naturals, for example, 110234 + ... + 110546.

It is an arithmetic number, because the mean of its divisors is an integer number (1186920).

Almost surely, 234552070 is an apocalyptic number.

34552070 is an abundant number, since it is smaller than the sum of its proper divisors (41410810).

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

34552070 is a wasteful number, since it uses less digits than its factorization.

34552070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 34552070 is about 5878.1008837889. The cubic root of 34552070 is about 325.7051985073.

The spelling of 34552070 in words is "thirty-four million, five hundred fifty-two thousand, seventy".

Divisors: 1 2 5 7 10 14 19 35 38 70 83 95 133 166 190 266 313 415 581 626 665 830 1162 1330 1565 1577 2191 2905 3130 3154 4382 5810 5947 7885 10955 11039 11894 15770 21910 22078 25979 29735 41629 51958 55195 59470 83258 110390 129895 181853 208145 259790 363706 416290 493601 909265 987202 1818530 2468005 3455207 4936010 6910414 17276035 34552070