Search a number
-
+
140024132043124 = 22712739376865029
BaseRepresentation
bin11111110101100111101000…
…101001101000000101110100
3200100210011202111221100102011
4133311213220221220011310
5121323123410300334444
61213450110452254004
741331260345206660
oct3765475051500564
9610704674840364
10140024132043124
11406859a013143a
1213855746611304
1360192b018c464
1426812c02998a0
15112c537db1734
hex7f59e8a68174

140024132043124 has 24 divisors (see below), whose sum is σ = 282253368535040. Its totient is φ = 59537819922336.

The previous prime is 140024132043101. The next prime is 140024132043127. The reversal of 140024132043124 is 421340231420041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140024132043127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19688428959 + ... + 19688436070.

Almost surely, 2140024132043124 is an apocalyptic number.

140024132043124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140024132043124 is an abundant number, since it is smaller than the sum of its proper divisors (142229236491916).

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

140024132043124 is a wasteful number, since it uses less digits than its factorization.

140024132043124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39376865167 (or 39376865165 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 140024132043124 its reverse (421340231420041), we get a palindrome (561364363463165).

The spelling of 140024132043124 in words is "one hundred forty trillion, twenty-four billion, one hundred thirty-two million, forty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 127 254 508 889 1778 3556 39376865029 78753730058 157507460116 275638055203 551276110406 1102552220812 5000861858683 10001723717366 20003447434732 35006033010781 70012066021562 140024132043124