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335412125 = 5317157841
BaseRepresentation
bin10011111111011…
…111101110011101
3212101010200221022
4103333133232131
51141331142000
653141013525
711211645626
oct2377375635
9771120838
10335412125
11162371104
12943b42a5
1354649319
1432790a4d
151e6a6585
hex13fdfb9d

335412125 has 16 divisors (see below), whose sum is σ = 443220336. Its totient is φ = 252544000.

The previous prime is 335412107. The next prime is 335412127. The reversal of 335412125 is 521214533.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 171034084 + 164378041 = 13078^2 + 12821^2 .

It is not a de Polignac number, because 335412125 - 26 = 335412061 is a prime.

It is a super-2 number, since 2×3354121252 = 225002587194031250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 335412094 and 335412103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335412127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76796 + ... + 81045.

It is an arithmetic number, because the mean of its divisors is an integer number (27701271).

Almost surely, 2335412125 is an apocalyptic number.

It is an amenable number.

335412125 is a deficient number, since it is larger than the sum of its proper divisors (107808211).

335412125 is a wasteful number, since it uses less digits than its factorization.

335412125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157873 (or 157863 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 335412125 is about 18314.2601543169. The cubic root of 335412125 is about 694.7996420539.

Adding to 335412125 its reverse (521214533), we get a palindrome (856626658).

The spelling of 335412125 in words is "three hundred thirty-five million, four hundred twelve thousand, one hundred twenty-five".

Divisors: 1 5 17 25 85 125 425 2125 157841 789205 2683297 3946025 13416485 19730125 67082425 335412125