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141125130 = 23253494493
BaseRepresentation
bin10000110100101…
…10011000001010
3100211112220021200
420122112120022
5242112001010
622000445030
73332354346
oct1032263012
9324486250
10141125130
1172730443
123b319776
13233124c3
1414a58626
15c5c9cc0
hex869660a

141125130 has 48 divisors (see below), whose sum is σ = 368058600. Its totient is φ = 37517184.

The previous prime is 141125119. The next prime is 141125197. The reversal of 141125130 is 31521141.

141125130 is a `hidden beast` number, since 1 + 411 + 251 + 3 + 0 = 666.

141125130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 141063129 + 62001 = 11877^2 + 249^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29164 + ... + 33656.

Almost surely, 2141125130 is an apocalyptic number.

141125130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141125130 is an abundant number, since it is smaller than the sum of its proper divisors (226933470).

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

141125130 is a wasteful number, since it uses less digits than its factorization.

141125130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4855 (or 4852 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 141125130 is about 11879.6098420781. The cubic root of 141125130 is about 520.6367077452.

Adding to 141125130 its reverse (31521141), we get a palindrome (172646271).

The spelling of 141125130 in words is "one hundred forty-one million, one hundred twenty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 349 698 1047 1745 2094 3141 3490 4493 5235 6282 8986 10470 13479 15705 22465 26958 31410 40437 44930 67395 80874 134790 202185 404370 1568057 3136114 4704171 7840285 9408342 14112513 15680570 23520855 28225026 47041710 70562565 141125130