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52430255203425 = 35211178114609547
BaseRepresentation
bin10111110101111010111101…
…01111001010010001100001
320212122021122122002001202120
423322331132233022101201
523333004130313002200
6303302043212334453
714020650413002311
oct1372753657122141
9225567578061676
1052430255203425
1115784601232420
125a69402474429
1323341c88026c8
14cd38d0537441
1560dc707709a0
hex2faf5ebca461

52430255203425 has 96 divisors (see below), whose sum is σ = 100251252509184. Its totient is φ = 23895886464000.

The previous prime is 52430255203409. The next prime is 52430255203463.

52430255203425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52430255203425 - 24 = 52430255203409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9069502 + ... + 13679048.

It is an arithmetic number, because the mean of its divisors is an integer number (1044283880304).

Almost surely, 252430255203425 is an apocalyptic number.

52430255203425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52430255203425 is a deficient number, since it is larger than the sum of its proper divisors (47820997305759).

52430255203425 is a wasteful number, since it uses less digits than its factorization.

52430255203425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610399 (or 4610394 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 52430255203425 in words is "fifty-two trillion, four hundred thirty billion, two hundred fifty-five million, two hundred three thousand, four hundred twenty-five".

Divisors: 1 3 5 11 15 17 25 33 51 55 75 85 165 187 255 275 425 561 811 825 935 1275 2433 2805 4055 4675 8921 12165 13787 14025 20275 26763 41361 44605 60825 68935 133815 151657 206805 223025 344675 454971 669075 758285 1034025 2274855 3791425 4609547 11374275 13828641 23047735 50705017 69143205 78362299 115238675 152115051 235086897 253525085 345716025 391811495 760575255 861985289 1175434485 1267625425 1959057475 2585955867 3738342617 3802876275 4309926445 5877172425 11215027851 12929779335 18691713085 21549632225 41121768787 56075139255 63551824489 64648896675 93458565425 123365306361 190655473467 205608843935 280375696275 317759122445 616826531805 699070069379 953277367335 1028044219675 1588795612225 2097210208137 3084132659025 3495350346895 4766386836675 10486051040685 17476751734475 52430255203425