Search a number
-
+
606242451425 = 521328333719559
BaseRepresentation
bin10001101001001101101…
…11011010111111100001
32010221211002010102222212
420310212313122333201
534413041031421200
61142300503411505
761541152545602
oct10644667327741
92127732112885
10606242451425
11214119071766
12995b1453b95
1345226024b50
14214b1365da9
1510b82de8035
hex8d26ddafe1

606242451425 has 48 divisors (see below), whose sum is σ = 814879927680. Its totient is φ = 444758307840.

The previous prime is 606242451413. The next prime is 606242451439. The reversal of 606242451425 is 524154242606.

It is not a de Polignac number, because 606242451425 - 26 = 606242451361 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30985796 + ... + 31005354.

It is an arithmetic number, because the mean of its divisors is an integer number (16976665160).

Almost surely, 2606242451425 is an apocalyptic number.

606242451425 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

606242451425 is a deficient number, since it is larger than the sum of its proper divisors (208637476255).

606242451425 is a wasteful number, since it uses less digits than its factorization.

606242451425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20202 (or 20197 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 606242451425 in words is "six hundred six billion, two hundred forty-two million, four hundred fifty-one thousand, four hundred twenty-five".

Divisors: 1 5 13 25 65 283 325 337 1415 1685 3679 4381 7075 8425 18395 19559 21905 91975 95371 97795 109525 254267 476855 488975 1239823 1271335 2384275 5535197 6199115 6356675 6591383 27675985 30995575 32956915 71957561 85687979 138379925 164784575 359787805 428439895 1798939025 1865361389 2142199475 9326806945 24249698057 46634034725 121248490285 606242451425