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417952484 = 22104488121
BaseRepresentation
bin11000111010010…
…111001011100100
31002010110012000122
4120322113023210
51323443434414
6105250101112
713233352235
oct3072271344
91063405018
10417952484
111a4a17984
12b7b7a798
1368788a81
143d71908c
1526a5cb8e
hex18e972e4

417952484 has 6 divisors (see below), whose sum is σ = 731416854. Its totient is φ = 208976240.

The previous prime is 417952471. The next prime is 417952489. The reversal of 417952484 is 484259714.

It can be written as a sum of positive squares in only one way, i.e., 415262884 + 2689600 = 20378^2 + 1640^2 .

It is not an unprimeable number, because it can be changed into a prime (417952489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52244057 + ... + 52244064.

It is an arithmetic number, because the mean of its divisors is an integer number (121902809).

Almost surely, 2417952484 is an apocalyptic number.

It is an amenable number.

417952484 is a deficient number, since it is larger than the sum of its proper divisors (313464370).

417952484 is a wasteful number, since it uses less digits than its factorization.

417952484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104488125 (or 104488123 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The square root of 417952484 is about 20443.8862254709. The cubic root of 417952484 is about 747.6683045146.

The spelling of 417952484 in words is "four hundred seventeen million, nine hundred fifty-two thousand, four hundred eighty-four".

Divisors: 1 2 4 104488121 208976242 417952484