Search a number
-
+
92355142 = 21143233419
BaseRepresentation
bin1011000000100…
…11101001000110
320102210010102211
411200103221012
5142120331032
613055254034
72201001655
oct540235106
9212703384
1092355142
114814a870
1226b1a31a
1316197c19
14c3a119c
158194747
hex5813a46

92355142 has 32 divisors (see below), whose sum is σ = 155675520. Its totient is φ = 40729920.

The previous prime is 92355139. The next prime is 92355157. The reversal of 92355142 is 24155329.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220209 + ... + 220627.

It is an arithmetic number, because the mean of its divisors is an integer number (4864860).

Almost surely, 292355142 is an apocalyptic number.

92355142 is a deficient number, since it is larger than the sum of its proper divisors (63320378).

92355142 is a wasteful number, since it uses less digits than its factorization.

92355142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708.

The product of its digits is 10800, while the sum is 31.

The square root of 92355142 is about 9610.1582713294. The cubic root of 92355142 is about 452.0158810041.

It can be divided in two parts, 923 and 55142, that added together give a palindrome (56065).

The spelling of 92355142 in words is "ninety-two million, three hundred fifty-five thousand, one hundred forty-two".

Divisors: 1 2 11 22 43 86 233 419 466 473 838 946 2563 4609 5126 9218 10019 18017 20038 36034 97627 110209 195254 198187 220418 396374 1073897 2147794 4197961 8395922 46177571 92355142