Search a number
-
+
13941484127 = 82799117011
BaseRepresentation
bin11001111101111101…
…00010101001011111
31022222121100202212222
430332332202221133
5212023004443002
610223222215555
71002324442214
oct147676425137
938877322788
1013941484127
115a0467140a
122850b845bb
1314124615bc
14963803b0b
15568e251a2
hex33efa2a5f

13941484127 has 8 divisors (see below), whose sum is σ = 13973248512. Its totient is φ = 13909757400.

The previous prime is 13941484103. The next prime is 13941484129. The reversal of 13941484127 is 72148414931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13941484127 - 212 = 13941480031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13941484129) 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, 811052 + ... + 828062.

It is an arithmetic number, because the mean of its divisors is an integer number (1746656064).

Almost surely, 213941484127 is an apocalyptic number.

13941484127 is a deficient number, since it is larger than the sum of its proper divisors (31764385).

13941484127 is an equidigital number, since it uses as much as digits as its factorization.

13941484127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18829.

The product of its digits is 193536, while the sum is 44.

The spelling of 13941484127 in words is "thirteen billion, nine hundred forty-one million, four hundred eighty-four thousand, one hundred twenty-seven".

Divisors: 1 827 991 17011 819557 14068097 16857901 13941484127