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14749313130 = 2325163881257
BaseRepresentation
bin11011011110010000…
…01010100001101010
31102001220102201221200
431233020022201222
5220201311010010
610435320545030
71031334043626
oct155710124152
942056381850
1014749313130
11628966a292
122a37622176
131510925b26
149dcc0a186
155b4ce6cc0
hex36f20a86a

14749313130 has 24 divisors (see below), whose sum is σ = 38348214372. Its totient is φ = 3933150144.

The previous prime is 14749313119. The next prime is 14749313143. The reversal of 14749313130 is 3131394741.

It is a happy number.

14749313130 is a `hidden beast` number, since 1 + 4 + 7 + 493 + 131 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13525922601 + 1223390529 = 116301^2 + 34977^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81940539 + ... + 81940718.

Almost surely, 214749313130 is an apocalyptic number.

14749313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14749313130 is an abundant number, since it is smaller than the sum of its proper divisors (23598901242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14749313130 is a wasteful number, since it uses less digits than its factorization.

14749313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163881270 (or 163881267 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 14749313130 in words is "fourteen billion, seven hundred forty-nine million, three hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 163881257 327762514 491643771 819406285 983287542 1474931313 1638812570 2458218855 2949862626 4916437710 7374656565 14749313130