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34080550 = 252797373
BaseRepresentation
bin1000001000000…
…0011100100110
32101010110201121
42002000130212
532211034200
63214244154
7562452130
oct202003446
971113647
1034080550
1118268249
12b4b665a
1370a340a
144752050
152ed2e1a
hex2080726

34080550 has 24 divisors (see below), whose sum is σ = 72446256. Its totient is φ = 11684640.

The previous prime is 34080511. The next prime is 34080551. The reversal of 34080550 is 5508043.

It is a happy number.

It is a super-2 number, since 2×340805502 = 2322967776605000, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34080551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48337 + ... + 49036.

It is an arithmetic number, because the mean of its divisors is an integer number (3018594).

Almost surely, 234080550 is an apocalyptic number.

34080550 is an abundant number, since it is smaller than the sum of its proper divisors (38365706).

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

34080550 is a wasteful number, since it uses less digits than its factorization.

34080550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97392 (or 97387 counting only the distinct ones).

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

The square root of 34080550 is about 5837.8549142643. The cubic root of 34080550 is about 324.2168124092.

Adding to 34080550 its reverse (5508043), we get a palindrome (39588593).

The spelling of 34080550 in words is "thirty-four million, eighty thousand, five hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 97373 194746 486865 681611 973730 1363222 2434325 3408055 4868650 6816110 17040275 34080550