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141500107540 = 225112832272729
BaseRepresentation
bin1000001111001000010…
…0000100101100010100
3111112020101102020102201
42003302010010230110
54304243011420130
6145000530214244
713136335032451
oct2036204045424
9445211366381
10141500107540
1155012138140
1223510124384
13104605c11ac
146bc495c828
153a3278cbca
hex20f2104b14

141500107540 has 48 divisors (see below), whose sum is σ = 325309481280. Its totient is φ = 51272743680.

The previous prime is 141500107517. The next prime is 141500107549. The reversal of 141500107540 is 45701005141.

It is a junction number, because it is equal to n+sod(n) for n = 141500107499 and 141500107508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141500107549) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1074105 + ... + 1198624.

It is an arithmetic number, because the mean of its divisors is an integer number (6777280860).

Almost surely, 2141500107540 is an apocalyptic number.

141500107540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141500107540 is an abundant number, since it is smaller than the sum of its proper divisors (183809373740).

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

141500107540 is a wasteful number, since it uses less digits than its factorization.

141500107540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273032 (or 2273030 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The spelling of 141500107540 in words is "one hundred forty-one billion, five hundred million, one hundred seven thousand, five hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 283 566 1132 1415 2830 3113 5660 6226 12452 15565 31130 62260 2272729 4545458 9090916 11363645 22727290 25000019 45454580 50000038 100000076 125000095 250000190 500000380 643182307 1286364614 2572729228 3215911535 6431823070 7075005377 12863646140 14150010754 28300021508 35375026885 70750053770 141500107540