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104334220 = 22531168281
BaseRepresentation
bin1100011100000…
…00001110001100
321021022201122101
412032000032030
5203202143340
614204124444
72404553254
oct616001614
9237281571
10104334220
1153991931
122ab36724
1318800533
14dbdc964
15925dc9a
hex638038c

104334220 has 24 divisors (see below), whose sum is σ = 226171008. Its totient is φ = 40387200.

The previous prime is 104334203. The next prime is 104334221. The reversal of 104334220 is 22433401.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (104334221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83521 + ... + 84760.

It is an arithmetic number, because the mean of its divisors is an integer number (9423792).

Almost surely, 2104334220 is an apocalyptic number.

104334220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104334220 is an abundant number, since it is smaller than the sum of its proper divisors (121836788).

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

104334220 is a wasteful number, since it uses less digits than its factorization.

104334220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168321 (or 168319 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 104334220 is about 10214.4123668472. The cubic root of 104334220 is about 470.7701572547.

Adding to 104334220 its reverse (22433401), we get a palindrome (126767621).

The spelling of 104334220 in words is "one hundred four million, three hundred thirty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 168281 336562 673124 841405 1682810 3365620 5216711 10433422 20866844 26083555 52167110 104334220