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350230125 = 35371011321
BaseRepresentation
bin10100111000000…
…001011001101101
3220102000112102010
4110320001121231
51204124331000
654430351433
711451623040
oct2470013155
9812015363
10350230125
1116a772093
129935b579
1357736b7b
143472ac57
1520b31d50
hex14e0166d

350230125 has 64 divisors (see below), whose sum is σ = 673141248. Its totient is φ = 158400000.

The previous prime is 350230109. The next prime is 350230151. The reversal of 350230125 is 521032053.

It is not a de Polignac number, because 350230125 - 24 = 350230109 is a prime.

It is a super-2 number, since 2×3502301252 = 245322280915031250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 264465 + ... + 265785.

It is an arithmetic number, because the mean of its divisors is an integer number (10517832).

Almost surely, 2350230125 is an apocalyptic number.

350230125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

350230125 is a deficient number, since it is larger than the sum of its proper divisors (322911123).

350230125 is a wasteful number, since it uses less digits than its factorization.

350230125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447 (or 1437 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 350230125 is about 18714.4362725678. The cubic root of 350230125 is about 704.8842926650.

Adding to 350230125 its reverse (521032053), we get a palindrome (871262178).

The spelling of 350230125 in words is "three hundred fifty million, two hundred thirty thousand, one hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 101 105 125 175 303 375 505 525 707 875 1321 1515 2121 2525 2625 3535 3963 6605 7575 9247 10605 12625 17675 19815 27741 33025 37875 46235 53025 88375 99075 133421 138705 165125 231175 265125 400263 495375 667105 693525 933947 1155875 2001315 2801841 3335525 3467625 4669735 10006575 14009205 16677625 23348675 50032875 70046025 116743375 350230125