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1310412214 = 213919923687
BaseRepresentation
bin100111000011011…
…0100110110110110
310101022202211121201
41032012310312312
510140431142324
6334010403114
744321214526
oct11606646666
93338684551
101310412214
1161276a101
12306a3049a
1317b642357
14c6071686
157a09a444
hex4e1b4db6

1310412214 has 16 divisors (see below), whose sum is σ = 1989792000. Its totient is φ = 647196264.

The previous prime is 1310412211. The next prime is 1310412223. The reversal of 1310412214 is 4122140131.

It is a junction number, because it is equal to n+sod(n) for n = 1310412191 and 1310412200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310412211) by changing a digit.

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, 43479 + ... + 67165.

It is an arithmetic number, because the mean of its divisors is an integer number (124362000).

Almost surely, 21310412214 is an apocalyptic number.

1310412214 is a deficient number, since it is larger than the sum of its proper divisors (679379786).

1310412214 is a wasteful number, since it uses less digits than its factorization.

1310412214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24027.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1310412214 is about 36199.6162134352. The cubic root of 1310412214 is about 1094.2989372764.

Adding to 1310412214 its reverse (4122140131), we get a palindrome (5432552345).

The spelling of 1310412214 in words is "one billion, three hundred ten million, four hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 139 199 278 398 23687 27661 47374 55322 3292493 4713713 6584986 9427426 655206107 1310412214