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425714475 = 352192331419
BaseRepresentation
bin11001010111111…
…110001100101011
31002200001112110210
4121113332030223
51332440330400
6110124312203
713356341034
oct3127761453
91080045423
10425714475
111a933964a
12ba6a2663
136a275a74
1440779a8b
1527592950
hex195fe32b

425714475 has 96 divisors (see below), whose sum is σ = 799948800. Its totient is φ = 198633600.

The previous prime is 425714423. The next prime is 425714477. The reversal of 425714475 is 574417524.

It is not a de Polignac number, because 425714475 - 216 = 425648939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425714477) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1015816 + ... + 1016234.

It is an arithmetic number, because the mean of its divisors is an integer number (8332800).

Almost surely, 2425714475 is an apocalyptic number.

425714475 is a deficient number, since it is larger than the sum of its proper divisors (374234325).

425714475 is a wasteful number, since it uses less digits than its factorization.

425714475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 500 counting only the distinct ones).

The product of its digits is 156800, while the sum is 39.

The square root of 425714475 is about 20632.8494154346. The cubic root of 425714475 is about 752.2683768165.

The spelling of 425714475 in words is "four hundred twenty-five million, seven hundred fourteen thousand, four hundred seventy-five".

Divisors: 1 3 5 15 19 23 25 31 57 69 75 93 95 115 155 285 345 419 437 465 475 575 589 713 775 1257 1311 1425 1725 1767 2095 2139 2185 2325 2945 3565 6285 6555 7961 8835 9637 10475 10695 10925 12989 13547 14725 17825 23883 28911 31425 32775 38967 39805 40641 44175 48185 53475 64945 67735 119415 144555 183103 194835 199025 203205 240925 246791 298747 324725 338675 549309 597075 722775 740373 896241 915515 974175 1016025 1233955 1493735 2746545 3701865 4481205 4577575 5676193 6169775 7468675 13732725 17028579 18509325 22406025 28380965 85142895 141904825 425714475