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310112414 = 21910217993
BaseRepresentation
bin10010011110111…
…111000010011110
3210121112100020222
4102132333002132
51113342044124
650434441342
710453624553
oct2236770236
9717470228
10310112414
1114a061057
1287a33252
134c32b891
142d286a2a
151c35a25e
hex127bf09e

310112414 has 16 divisors (see below), whose sum is σ = 490192080. Its totient is φ = 146733120.

The previous prime is 310112393. The next prime is 310112423. The reversal of 310112414 is 414211013.

It is a happy number.

It is a super-3 number, since 3×3101124143 (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310112392 and 310112401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34802 + ... + 42794.

It is an arithmetic number, because the mean of its divisors is an integer number (30637005).

Almost surely, 2310112414 is an apocalyptic number.

310112414 is a deficient number, since it is larger than the sum of its proper divisors (180079666).

310112414 is a wasteful number, since it uses less digits than its factorization.

310112414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9035.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 310112414 is about 17610.0089153867. The cubic root of 310112414 is about 676.8717424908.

Adding to 310112414 its reverse (414211013), we get a palindrome (724323427).

The spelling of 310112414 in words is "three hundred ten million, one hundred twelve thousand, four hundred fourteen".

Divisors: 1 2 19 38 1021 2042 7993 15986 19399 38798 151867 303734 8160853 16321706 155056207 310112414