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34805050 = 2527277359
BaseRepresentation
bin1000010011000…
…1010100111010
32102111021112221
42010301110322
532402230200
63241554254
7601560310
oct204612472
972437487
1034805050
1118712605
12b7a598a
137298107
1448a00b0
1530c791a
hex213153a

34805050 has 48 divisors (see below), whose sum is σ = 74459520. Its totient is φ = 11856960.

The previous prime is 34805027. The next prime is 34805053. The reversal of 34805050 is 5050843.

It is a happy number.

It is a super-2 number, since 2×348050502 = 2422783011005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (34805053) 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 23 ways as a sum of consecutive naturals, for example, 96771 + ... + 97129.

It is an arithmetic number, because the mean of its divisors is an integer number (1551240).

Almost surely, 234805050 is an apocalyptic number.

34805050 is an abundant number, since it is smaller than the sum of its proper divisors (39654470).

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

34805050 is a wasteful number, since it uses less digits than its factorization.

34805050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 34805050 is about 5899.5804935605. The cubic root of 34805050 is about 326.4981719327.

Adding to 34805050 its reverse (5050843), we get a palindrome (39855893).

It can be divided in two parts, 348050 and 50, that added together give a square (348100 = 5902).

The spelling of 34805050 in words is "thirty-four million, eight hundred five thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 277 350 359 554 718 1385 1795 1939 2513 2770 3590 3878 5026 6925 8975 9695 12565 13850 17950 19390 25130 48475 62825 96950 99443 125650 198886 497215 696101 994430 1392202 2486075 3480505 4972150 6961010 17402525 34805050