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141201625 = 531318623
BaseRepresentation
bin10000110101010…
…01000011011001
3100211200210012211
420122221003121
5242121423000
622002235121
73333123355
oct1032510331
9324623184
10141201625
1172782964
123b355aa1
132333b276
1414a78465
15c5e27ba
hex86a90d9

141201625 has 16 divisors (see below), whose sum is σ = 177585408. Its totient is φ = 112086000.

The previous prime is 141201617. The next prime is 141201631. The reversal of 141201625 is 526102141.

It is not a de Polignac number, because 141201625 - 23 = 141201617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141201596 and 141201605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12064 + ... + 20686.

It is an arithmetic number, because the mean of its divisors is an integer number (11099088).

Almost surely, 2141201625 is an apocalyptic number.

It is an amenable number.

141201625 is a deficient number, since it is larger than the sum of its proper divisors (36383783).

141201625 is an equidigital number, since it uses as much as digits as its factorization.

141201625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8769 (or 8759 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 141201625 is about 11882.8289981805. The cubic root of 141201625 is about 520.7307588222.

Adding to 141201625 its reverse (526102141), we get a palindrome (667303766).

The spelling of 141201625 in words is "one hundred forty-one million, two hundred one thousand, six hundred twenty-five".

Divisors: 1 5 25 125 131 655 3275 8623 16375 43115 215575 1077875 1129613 5648065 28240325 141201625