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330274341 = 34311031277
BaseRepresentation
bin10011101011111…
…001011000100101
3212000110200020000
4103223321120211
51134022234331
652434531513
711120166645
oct2353713045
9760420200
10330274341
1115a482001
1292736b99
135356a907
1431c14525
151dede0e6
hex13af9625

330274341 has 40 divisors (see below), whose sum is σ = 514635264. Its totient is φ = 210846240.

The previous prime is 330274309. The next prime is 330274361. The reversal of 330274341 is 143472033.

It is not a de Polignac number, because 330274341 - 25 = 330274309 is a prime.

It is a super-2 number, since 2×3302743412 = 218162280645968562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330274361) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 257995 + ... + 259271.

Almost surely, 2330274341 is an apocalyptic number.

330274341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

330274341 is a deficient number, since it is larger than the sum of its proper divisors (184360923).

330274341 is a wasteful number, since it uses less digits than its factorization.

330274341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 330274341 is about 18173.4515433915. The cubic root of 330274341 is about 691.2337661637.

The spelling of 330274341 in words is "three hundred thirty million, two hundred seventy-four thousand, three hundred forty-one".

Divisors: 1 3 9 27 31 81 93 103 279 309 837 927 1277 2511 2781 3193 3831 8343 9579 11493 28737 34479 39587 86211 103437 118761 131531 258633 356283 394593 1068849 1183779 3206547 3551337 4077461 10654011 12232383 36697149 110091447 330274341