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423419710 = 25741434773
BaseRepresentation
bin11001001111001…
…101111100111110
31002111201221122111
4121033031330332
51331343412320
6110003204234
713331002540
oct3117157476
91074657574
10423419710
111a801154a
12b997667a
136995140c
144033d690
152728ca5a
hex193cdf3e

423419710 has 128 divisors (see below), whose sum is σ = 945229824. Its totient is φ = 133539840.

The previous prime is 423419653. The next prime is 423419747. The reversal of 423419710 is 17914324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5800234 + ... + 5800306.

It is an arithmetic number, because the mean of its divisors is an integer number (7384608).

Almost surely, 2423419710 is an apocalyptic number.

423419710 is an abundant number, since it is smaller than the sum of its proper divisors (521810114).

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

423419710 is a wasteful number, since it uses less digits than its factorization.

423419710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 423419710 is about 20577.1647706869. The cubic root of 423419710 is about 750.9142687344.

The spelling of 423419710 in words is "four hundred twenty-three million, four hundred nineteen thousand, seven hundred ten".

Divisors: 1 2 5 7 10 14 35 41 43 47 70 73 82 86 94 146 205 215 235 287 301 329 365 410 430 470 511 574 602 658 730 1022 1435 1505 1645 1763 1927 2021 2555 2870 2993 3010 3139 3290 3431 3526 3854 4042 5110 5986 6278 6862 8815 9635 10105 12341 13489 14147 14965 15695 17155 17630 19270 20210 20951 21973 24017 24682 26978 28294 29930 31390 34310 41902 43946 48034 61705 67445 70735 82861 104755 109865 120085 123410 128699 134890 140671 141470 147533 165722 209510 219730 240170 257398 281342 295066 414305 580027 643495 703355 737665 828610 900893 984697 1032731 1160054 1286990 1406710 1475330 1801786 1969394 2065462 2900135 4504465 4923485 5163655 5800270 6048853 9008930 9846970 10327310 12097706 30244265 42341971 60488530 84683942 211709855 423419710