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141212301 = 3431094669
BaseRepresentation
bin10000110101010…
…11101010001101
3100211201022212020
420122223222031
5242122243201
622002400353
73333166446
oct1032535215
9324638766
10141212301
117278a98a
123b3600b9
1323343099
1414a7c2cd
15c5e5a36
hex86aba8d

141212301 has 8 divisors (see below), whose sum is σ = 192661920. Its totient is φ = 91952112.

The previous prime is 141212273. The next prime is 141212317. The reversal of 141212301 is 103212141.

141212301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 141212301 - 211 = 141210253 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141212381) 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, 547206 + ... + 547463.

It is an arithmetic number, because the mean of its divisors is an integer number (24082740).

Almost surely, 2141212301 is an apocalyptic number.

It is an amenable number.

141212301 is a deficient number, since it is larger than the sum of its proper divisors (51449619).

141212301 is a wasteful number, since it uses less digits than its factorization.

141212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094715.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 141212301 is about 11883.2782093158. The cubic root of 141212301 is about 520.7438823291.

Adding to 141212301 its reverse (103212141), we get a palindrome (244424442).

The spelling of 141212301 in words is "one hundred forty-one million, two hundred twelve thousand, three hundred one".

Divisors: 1 3 43 129 1094669 3284007 47070767 141212301