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133050127 = 743442027
BaseRepresentation
bin1111110111000…
…10111100001111
3100021100122110111
413323202330033
5233030101002
621111420451
73203623150
oct773427417
9307318414
10133050127
1169115591
1238684727
1321745bb2
1413955927
15ba323d7
hex7ee2f0f

133050127 has 8 divisors (see below), whose sum is σ = 155593856. Its totient is φ = 111390552.

The previous prime is 133050119. The next prime is 133050139. The reversal of 133050127 is 721050331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133050127 - 23 = 133050119 is a prime.

It is a super-2 number, since 2×1330501272 = 35404672589432258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133050098 and 133050107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133050157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220713 + ... + 221314.

It is an arithmetic number, because the mean of its divisors is an integer number (19449232).

Almost surely, 2133050127 is an apocalyptic number.

133050127 is a deficient number, since it is larger than the sum of its proper divisors (22543729).

133050127 is an equidigital number, since it uses as much as digits as its factorization.

133050127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442077.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 133050127 is about 11534.7356710069. The cubic root of 133050127 is about 510.5109923918.

The spelling of 133050127 in words is "one hundred thirty-three million, fifty thousand, one hundred twenty-seven".

Divisors: 1 7 43 301 442027 3094189 19007161 133050127