Search a number
-
+
142060184 = 2372536789
BaseRepresentation
bin10000111011110…
…10101010011000
3100220022101221022
420131322222120
5242331411214
622032502012
73343330430
oct1035725230
9326271838
10142060184
1173209a12
123b6aa908
132357bca6
1414c1d2c0
15c711d8e
hex877aa98

142060184 has 16 divisors (see below), whose sum is σ = 304414800. Its totient is φ = 60882912.

The previous prime is 142060153. The next prime is 142060229. The reversal of 142060184 is 481060241.

142060184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1420601842 = 40362191756227712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268339 + ... + 1268450.

It is an arithmetic number, because the mean of its divisors is an integer number (19025925).

Almost surely, 2142060184 is an apocalyptic number.

142060184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142060184 is an abundant number, since it is smaller than the sum of its proper divisors (162354616).

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

142060184 is a wasteful number, since it uses less digits than its factorization.

142060184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536802 (or 2536798 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 142060184 is about 11918.9002848417. The cubic root of 142060184 is about 521.7840398871.

The spelling of 142060184 in words is "one hundred forty-two million, sixty thousand, one hundred eighty-four".

Divisors: 1 2 4 7 8 14 28 56 2536789 5073578 10147156 17757523 20294312 35515046 71030092 142060184