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34480550 = 2521353047
BaseRepresentation
bin1000001110001…
…0000110100110
32101212210102102
42003202012212
532311334200
63231012102
7566036246
oct203420646
971783372
1034480550
1118510825
12b66a032
1371b34c0
144817b26
1530616d5
hex20e21a6

34480550 has 24 divisors (see below), whose sum is σ = 69068496. Its totient is φ = 12731040.

The previous prime is 34480543. The next prime is 34480583. The reversal of 34480550 is 5508443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25874 + ... + 27173.

It is an arithmetic number, because the mean of its divisors is an integer number (2877854).

Almost surely, 234480550 is an apocalyptic number.

34480550 is an abundant number, since it is smaller than the sum of its proper divisors (34587946).

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

34480550 is a wasteful number, since it uses less digits than its factorization.

34480550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53072 (or 53067 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 34480550 is about 5872.0141348604. The cubic root of 34480550 is about 325.4803154362.

Adding to 34480550 its reverse (5508443), we get a palindrome (39988993).

The spelling of 34480550 in words is "thirty-four million, four hundred eighty thousand, five hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 53047 106094 265235 530470 689611 1326175 1379222 2652350 3448055 6896110 17240275 34480550