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333230121 = 32713938053
BaseRepresentation
bin10011110111001…
…011000000101001
3212020000211210100
4103313023000221
51140301330441
653022140013
711154260250
oct2367130051
9766024710
10333230121
111611107a4
1293721609
13540640b3
1432383797
151e3c4cb6
hex13dcb029

333230121 has 24 divisors (see below), whose sum is σ = 554066240. Its totient is φ = 189042336.

The previous prime is 333230101. The next prime is 333230123. The reversal of 333230121 is 121032333.

It is not a de Polignac number, because 333230121 - 25 = 333230089 is a prime.

It is a super-2 number, since 2×3332301212 = 222084627083349282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333230094 and 333230103.

It is not an unprimeable number, because it can be changed into a prime (333230123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10270 + ... + 27783.

Almost surely, 2333230121 is an apocalyptic number.

It is an amenable number.

333230121 is a deficient number, since it is larger than the sum of its proper divisors (220836119).

333230121 is a wasteful number, since it uses less digits than its factorization.

333230121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38205 (or 38202 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 333230121 is about 18254.5917785088. The cubic root of 333230121 is about 693.2897035282.

Adding to 333230121 its reverse (121032333), we get a palindrome (454262454).

The spelling of 333230121 in words is "three hundred thirty-three million, two hundred thirty thousand, one hundred twenty-one".

Divisors: 1 3 7 9 21 63 139 417 973 1251 2919 8757 38053 114159 266371 342477 799113 2397339 5289367 15868101 37025569 47604303 111076707 333230121