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92127042 = 23272273221
BaseRepresentation
bin1010111110110…
…11111101000010
320102100112112200
411133123331002
5142041031132
613050334030
72166031650
oct537337502
9212315480
1092127042
1148004457
1226a2a316
1316118157
14c341dd0
15814bd7c
hex57dbf42

92127042 has 48 divisors (see below), whose sum is σ = 229200192. Its totient is φ = 26197920.

The previous prime is 92127037. The next prime is 92127043. The reversal of 92127042 is 24072129.

It is a junction number, because it is equal to n+sod(n) for n = 92126997 and 92127015.

It is not an unprimeable number, because it can be changed into a prime (92127043) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 26992 + ... + 30212.

It is an arithmetic number, because the mean of its divisors is an integer number (4775004).

Almost surely, 292127042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92127042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114600096).

92127042 is an abundant number, since it is smaller than the sum of its proper divisors (137073150).

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

92127042 is a wasteful number, since it uses less digits than its factorization.

92127042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3463 (or 3460 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 92127042 is about 9598.2832840045. The cubic root of 92127042 is about 451.6434425377.

The spelling of 92127042 in words is "ninety-two million, one hundred twenty-seven thousand, forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 227 454 681 1362 1589 2043 3178 3221 4086 4767 6442 9534 9663 14301 19326 22547 28602 28989 45094 57978 67641 135282 202923 405846 731167 1462334 2193501 4387002 5118169 6580503 10236338 13161006 15354507 30709014 46063521 92127042