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12364642299 = 331149389051
BaseRepresentation
bin10111000001111110…
…10111011111111011
31011220201020220112210
423200333113133323
5200310322023144
65402533110203
7615256503552
oct134077273773
934821226483
1012364642299
115275577849
122490a88363
1312208765b9
1485421ad99
154c579cab9
hex2e0fd77fb

12364642299 has 16 divisors (see below), whose sum is σ = 17029592064. Its totient is φ = 7971756000.

The previous prime is 12364642229. The next prime is 12364642309. The reversal of 12364642299 is 99224646321.

It is not a de Polignac number, because 12364642299 - 217 = 12364511227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12364642229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94324 + ... + 183374.

It is an arithmetic number, because the mean of its divisors is an integer number (1064349504).

Almost surely, 212364642299 is an apocalyptic number.

12364642299 is a deficient number, since it is larger than the sum of its proper divisors (4664949765).

12364642299 is a wasteful number, since it uses less digits than its factorization.

12364642299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90578.

The product of its digits is 1119744, while the sum is 48.

The spelling of 12364642299 in words is "twelve billion, three hundred sixty-four million, six hundred forty-two thousand, two hundred ninety-nine".

Divisors: 1 3 31 93 1493 4479 46283 89051 138849 267153 2760581 8281743 132953143 398859429 4121547433 12364642299