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142411150 = 25272371571
BaseRepresentation
bin10000111110100…
…00010110001110
3100220222020101001
420133100112032
5242424124100
622044210514
73346321600
oct1037202616
9326866331
10142411150
1173429672
123b839a3a
132367296b
1414cb1170
15c780d6a
hex87d058e

142411150 has 72 divisors (see below), whose sum is σ = 316660536. Its totient is φ = 47476800.

The previous prime is 142411133. The next prime is 142411169. The reversal of 142411150 is 51114241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 89865 + ... + 91435.

It is an arithmetic number, because the mean of its divisors is an integer number (4398063).

Almost surely, 2142411150 is an apocalyptic number.

142411150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142411150 is an abundant number, since it is smaller than the sum of its proper divisors (174249386).

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

142411150 is a wasteful number, since it uses less digits than its factorization.

142411150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 142411150 is about 11933.6142890576. The cubic root of 142411150 is about 522.2133833992.

Adding to 142411150 its reverse (51114241), we get a palindrome (193525391).

It can be divided in two parts, 14 and 2411150, that multiplied together give a square (33756100 = 58102).

The spelling of 142411150 in words is "one hundred forty-two million, four hundred eleven thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 37 49 50 70 74 98 175 185 245 259 350 370 490 518 925 1225 1295 1571 1813 1850 2450 2590 3142 3626 6475 7855 9065 10997 12950 15710 18130 21994 39275 45325 54985 58127 76979 78550 90650 109970 116254 153958 274925 290635 384895 406889 549850 581270 769790 813778 1453175 1924475 2034445 2848223 2906350 3848950 4068890 5696446 10172225 14241115 20344450 28482230 71205575 142411150