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102301141 = 1512812411
BaseRepresentation
bin1100001100011…
…11110111010101
321010111102210011
412012033313111
5202142114031
614052400221
72351355025
oct606176725
9233442704
10102301141
11528233a8
122a316071
131826b027
14d82da85
158eab6b1
hex618fdd5

102301141 has 8 divisors (see below), whose sum is σ = 103387968. Its totient is φ = 101220000.

The previous prime is 102301123. The next prime is 102301151. The reversal of 102301141 is 141103201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102301141 - 29 = 102300629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102301151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41226 + ... + 43636.

It is an arithmetic number, because the mean of its divisors is an integer number (12923496).

Almost surely, 2102301141 is an apocalyptic number.

It is an amenable number.

102301141 is a deficient number, since it is larger than the sum of its proper divisors (1086827).

102301141 is a wasteful number, since it uses less digits than its factorization.

102301141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 102301141 is about 10114.4026516646. The cubic root of 102301141 is about 467.6922347064.

Adding to 102301141 its reverse (141103201), we get a palindrome (243404342).

The spelling of 102301141 in words is "one hundred two million, three hundred one thousand, one hundred forty-one".

Divisors: 1 151 281 2411 42431 364061 677491 102301141