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490341075 = 35271949157
BaseRepresentation
bin11101001110100…
…000001011010011
31021011122220111120
4131032200023103
52001011403300
6120353413323
715102554550
oct3516401323
91234586446
10490341075
1123186a564
1211826a243
137a782863
144919da27
152d0ab3a0
hex1d3a02d3

490341075 has 48 divisors (see below), whose sum is σ = 975294720. Its totient is φ = 212353920.

The previous prime is 490341053. The next prime is 490341091. The reversal of 490341075 is 570143094.

It is not a de Polignac number, because 490341075 - 28 = 490340819 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14604 + ... + 34553.

It is an arithmetic number, because the mean of its divisors is an integer number (20318640).

Almost surely, 2490341075 is an apocalyptic number.

490341075 is a deficient number, since it is larger than the sum of its proper divisors (484953645).

490341075 is a wasteful number, since it uses less digits than its factorization.

490341075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49196 (or 49191 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 490341075 is about 22143.6463799438. The cubic root of 490341075 is about 788.5563953114.

The spelling of 490341075 in words is "four hundred ninety million, three hundred forty-one thousand, seventy-five".

Divisors: 1 3 5 7 15 19 21 25 35 57 75 95 105 133 175 285 399 475 525 665 1425 1995 3325 9975 49157 147471 245785 344099 737355 933983 1032297 1228925 1720495 2801949 3686775 4669915 5161485 6537881 8602475 14009745 19613643 23349575 25807425 32689405 70048725 98068215 163447025 490341075