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1300111214 = 21950967217
BaseRepresentation
bin100110101111110…
…0001111101101110
310100121101111022012
41031133201331232
510130312024324
6333001521222
744134522463
oct11537417556
93317344265
101300111214
11607973886
123034a3212
1317947679c
14c494d66a
157921320e
hex4d7e1f6e

1300111214 has 16 divisors (see below), whose sum is σ = 2056870800. Its totient is φ = 614623104.

The previous prime is 1300111213. The next prime is 1300111223. The reversal of 1300111214 is 4121110031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300111213) 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, 14267 + ... + 52950.

It is an arithmetic number, because the mean of its divisors is an integer number (128554425).

Almost surely, 21300111214 is an apocalyptic number.

1300111214 is a deficient number, since it is larger than the sum of its proper divisors (756759586).

1300111214 is a wasteful number, since it uses less digits than its factorization.

1300111214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67747.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1300111214 is about 36057.0549823471. The cubic root of 1300111214 is about 1091.4240047808.

Adding to 1300111214 its reverse (4121110031), we get a palindrome (5421221245).

The spelling of 1300111214 in words is "one billion, three hundred million, one hundred eleven thousand, two hundred fourteen".

Divisors: 1 2 19 38 509 1018 9671 19342 67217 134434 1277123 2554246 34213453 68426906 650055607 1300111214