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101030414 = 279639433
BaseRepresentation
bin1100000010110…
…01101000001110
321001002212200012
412001121220032
5201330433124
614005233222
72334513212
oct601315016
9231085605
10101030414
1152035711
1229a02812
1317c14814
14d5bc942
158d09e0e
hex6059a0e

101030414 has 8 divisors (see below), whose sum is σ = 153464160. Its totient is φ = 49875696.

The previous prime is 101030393. The next prime is 101030417. The reversal of 101030414 is 414030101.

It is a happy number.

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

It is a super-2 number, since 2×1010304142 = 20414289106022792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101030417) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 319559 + ... + 319874.

It is an arithmetic number, because the mean of its divisors is an integer number (19183020).

Almost surely, 2101030414 is an apocalyptic number.

101030414 is a deficient number, since it is larger than the sum of its proper divisors (52433746).

101030414 is an equidigital number, since it uses as much as digits as its factorization.

101030414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639514.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 101030414 is about 10051.3886602797. The cubic root of 101030414 is about 465.7476913983.

Adding to 101030414 its reverse (414030101), we get a palindrome (515060515).

The spelling of 101030414 in words is "one hundred one million, thirty thousand, four hundred fourteen".

Divisors: 1 2 79 158 639433 1278866 50515207 101030414