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101232414 = 2325624023
BaseRepresentation
bin1100000100010…
…10111100011110
321001111010202200
412002022330132
5201403414124
614013432330
72336314143
oct602127436
9231433680
10101232414
1152163458
1229a9b6a6
1317c8574a
14d6323ca
158d49bc9
hex608af1e

101232414 has 12 divisors (see below), whose sum is σ = 219336936. Its totient is φ = 33744132.

The previous prime is 101232371. The next prime is 101232419. The reversal of 101232414 is 414232101.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5624023 = 101232414 / (1 + 0 + 1 + 2 + 3 + 2 + 4 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101232419) 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 5 ways as a sum of consecutive naturals, for example, 2811994 + ... + 2812029.

It is an arithmetic number, because the mean of its divisors is an integer number (18278078).

Almost surely, 2101232414 is an apocalyptic number.

101232414 is an abundant number, since it is smaller than the sum of its proper divisors (118104522).

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

101232414 is a wasteful number, since it uses less digits than its factorization.

101232414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5624031 (or 5624028 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 101232414 is about 10061.4320054354. The cubic root of 101232414 is about 466.0578897425.

Adding to 101232414 its reverse (414232101), we get a palindrome (515464515).

The spelling of 101232414 in words is "one hundred one million, two hundred thirty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 5624023 11248046 16872069 33744138 50616207 101232414