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141141110240 = 25513312188913
BaseRepresentation
bin1000001101110010101…
…0100110110111100000
3111111022100220021201102
42003130222212313200
54303024111011430
6144501143453532
713124415433214
oct2033452466740
9444270807642
10141141110240
1154948528159
122342ba572a8
1310404107960
146b8cdcc944
153a10ec8345
hex20dcaa6de0

141141110240 has 96 divisors (see below), whose sum is σ = 370679452416. Its totient is φ = 50432532480.

The previous prime is 141141110197. The next prime is 141141110249. The reversal of 141141110240 is 42011141141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141141110249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029977 + ... + 1158936.

It is an arithmetic number, because the mean of its divisors is an integer number (3861244296).

Almost surely, 2141141110240 is an apocalyptic number.

141141110240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141141110240 is an abundant number, since it is smaller than the sum of its proper divisors (229538342176).

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

141141110240 is a wasteful number, since it uses less digits than its factorization.

141141110240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188972 (or 2188964 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 141141110240 its reverse (42011141141), we get a palindrome (183152251381).

The spelling of 141141110240 in words is "one hundred forty-one billion, one hundred forty-one million, one hundred ten thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 65 80 104 124 130 155 160 208 248 260 310 403 416 496 520 620 806 992 1040 1240 1612 2015 2080 2480 3224 4030 4960 6448 8060 12896 16120 32240 64480 2188913 4377826 8755652 10944565 17511304 21889130 28455869 35022608 43778260 56911738 67856303 70045216 87556520 113823476 135712606 142279345 175113040 227646952 271425212 284558690 339281515 350226080 455293904 542850424 569117380 678563030 882131939 910587808 1085700848 1138234760 1357126060 1764263878 2171401696 2276469520 2714252120 3528527756 4410659695 4552939040 5428504240 7057055512 8821319390 10857008480 14114111024 17642638780 28228222048 35285277560 70570555120 141141110240