Search a number
-
+
143014130392 = 2377932326883
BaseRepresentation
bin1000010100110001001…
…1100111001011011000
3111200010220022120100011
42011030103213023120
54320343104133032
6145411053051304
713222011023320
oct2051423471330
9450126276304
10143014130392
11557198259a1
1223873186b34
13106421830c3
146cc9a72280
153ac0657247
hex214c4e72d8

143014130392 has 32 divisors (see below), whose sum is σ = 310338086400. Its totient is φ = 60515923104.

The previous prime is 143014130321. The next prime is 143014130429. The reversal of 143014130392 is 293031410341.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16159018 + ... + 16167865.

It is an arithmetic number, because the mean of its divisors is an integer number (9698065200).

Almost surely, 2143014130392 is an apocalyptic number.

It is an amenable number.

143014130392 is an abundant number, since it is smaller than the sum of its proper divisors (167323956008).

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

143014130392 is a wasteful number, since it uses less digits than its factorization.

143014130392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32326975 (or 32326971 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 143014130392 in words is "one hundred forty-three billion, fourteen million, one hundred thirty thousand, three hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 56 79 158 316 553 632 1106 2212 4424 32326883 64653766 129307532 226288181 258615064 452576362 905152724 1810305448 2553823757 5107647514 10215295028 17876766299 20430590056 35753532598 71507065196 143014130392