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330868135 = 5135396043
BaseRepresentation
bin10011101110001…
…010010110100111
3212001120211202101
4103232022112213
51134200240020
652455352531
711125222063
oct2356122647
9761524671
10330868135
1115a848144
1292982747
1353717c80
1431d2aaa3
151e0aa00a
hex13b8a5a7

330868135 has 16 divisors (see below), whose sum is σ = 435655584. Its totient is φ = 239720832.

The previous prime is 330868121. The next prime is 330868151. The reversal of 330868135 is 531868033.

It is not a de Polignac number, because 330868135 - 217 = 330737063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330868094 and 330868103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44577 + ... + 51466.

It is an arithmetic number, because the mean of its divisors is an integer number (27228474).

Almost surely, 2330868135 is an apocalyptic number.

330868135 is a deficient number, since it is larger than the sum of its proper divisors (104787449).

330868135 is a wasteful number, since it uses less digits than its factorization.

330868135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96114.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 330868135 is about 18189.7810597049. The cubic root of 330868135 is about 691.6477701971.

The spelling of 330868135 in words is "three hundred thirty million, eight hundred sixty-eight thousand, one hundred thirty-five".

Divisors: 1 5 13 53 65 265 689 3445 96043 480215 1248559 5090279 6242795 25451395 66173627 330868135