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142130243144113 = 71713113766549941
BaseRepresentation
bin100000010100010001000110…
…101001111000100110110001
3200122020112000000112122012121
4200110101012221320212301
5122112130214221102423
61222141422102354241
741636366631200350
oct4024210651704661
9618215000478177
10142130243144113
1141318108a21a04
1213b35962a2b981
13613ca9432b543
1427151d7659997
15116720185a45d
hex814446a789b1

142130243144113 has 32 divisors (see below), whose sum is σ = 174567419059968. Its totient is φ = 112953882163200.

The previous prime is 142130243144107. The next prime is 142130243144119. The reversal of 142130243144113 is 311441342031241.

It is an interprime number because it is at equal distance from previous prime (142130243144107) and next prime (142130243144119).

It is not a de Polignac number, because 142130243144113 - 221 = 142130241046961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142130243144119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31139278 + ... + 35410663.

It is an arithmetic number, because the mean of its divisors is an integer number (5455231845624).

Almost surely, 2142130243144113 is an apocalyptic number.

It is an amenable number.

142130243144113 is a deficient number, since it is larger than the sum of its proper divisors (32437175915855).

142130243144113 is a wasteful number, since it uses less digits than its factorization.

142130243144113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66550233.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 142130243144113 its reverse (311441342031241), we get a palindrome (453571585175354).

The spelling of 142130243144113 in words is "one hundred forty-two trillion, one hundred thirty billion, two hundred forty-three million, one hundred forty-four thousand, one hundred thirteen".

Divisors: 1 7 17 119 131 137 917 959 2227 2329 15589 16303 17947 125629 305099 2135693 66549941 465849587 1131348997 7919442979 8718042271 9117341917 61026295897 63821393419 148206718607 154994812589 1037447030249 1084963688123 1194371791127 8360602537889 20304320449159 142130243144113