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5207475 = 3527213109
BaseRepresentation
bin10011110111010110110011
3100210120022110
4103313112303
52313114400
6303340403
762156100
oct23672663
910716273
105207475
112a374a9
1218b1703
131104360
14997aa7
156cce50
hex4f75b3

5207475 has 72 divisors (see below), whose sum is σ = 10884720. Its totient is φ = 2177280.

The previous prime is 5207471. The next prime is 5207513. The reversal of 5207475 is 5747025.

It is not a de Polignac number, because 5207475 - 22 = 5207471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5207471) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 47721 + ... + 47829.

Almost surely, 25207475 is an apocalyptic number.

5207475 is an abundant number, since it is smaller than the sum of its proper divisors (5677245).

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

5207475 is a wasteful number, since it uses less digits than its factorization.

5207475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 5207475 is about 2281.9892637784. The cubic root of 5207475 is about 173.3307959030.

The spelling of 5207475 in words is "five million, two hundred seven thousand, four hundred seventy-five".

Divisors: 1 3 5 7 13 15 21 25 35 39 49 65 75 91 105 109 147 175 195 245 273 325 327 455 525 545 637 735 763 975 1225 1365 1417 1635 1911 2275 2289 2725 3185 3675 3815 4251 5341 6825 7085 8175 9555 9919 11445 15925 16023 19075 21255 26705 29757 35425 47775 49595 57225 69433 80115 106275 133525 148785 208299 247975 347165 400575 743925 1041495 1735825 5207475