Search a number
-
+
107827132 = 2277173743
BaseRepresentation
bin1100110110101…
…00111110111100
321111220012000111
412123110332330
5210100432012
614411035404
72446341550
oct633247674
9244805014
10107827132
1155958136
123013bb64
131945434a
141046b860
1596edba7
hex66d4fbc

107827132 has 48 divisors (see below), whose sum is σ = 221985792. Its totient is φ = 44876160.

The previous prime is 107827123. The next prime is 107827163. The reversal of 107827132 is 231728701.

It is a junction number, because it is equal to n+sod(n) for n = 107827094 and 107827103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144753 + ... + 145495.

It is an arithmetic number, because the mean of its divisors is an integer number (4624704).

Almost surely, 2107827132 is an apocalyptic number.

It is an amenable number.

107827132 is an abundant number, since it is smaller than the sum of its proper divisors (114158660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107827132 is a wasteful number, since it uses less digits than its factorization.

107827132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898 (or 896 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 107827132 is about 10383.9843990638. The cubic root of 107827132 is about 475.9660957891.

The spelling of 107827132 in words is "one hundred seven million, eight hundred twenty-seven thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 71 73 142 146 284 292 497 511 743 994 1022 1486 1988 2044 2972 5183 5201 10366 10402 20732 20804 36281 52753 54239 72562 105506 108478 145124 211012 216956 369271 379673 738542 759346 1477084 1518692 3850969 7701938 15403876 26956783 53913566 107827132