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12614201437 = 48738476733
BaseRepresentation
bin10111011111101110…
…10111000001011101
31012120002211211022211
423233313113001131
5201313213421222
65443410040421
7624406641325
oct135767270135
935502754284
1012614201437
11539342a272
122540579111
131260493426
14879420285
154dc646277
hex2efdd705d

12614201437 has 8 divisors (see below), whose sum is σ = 12645266816. Its totient is φ = 12583158192.

The previous prime is 12614201401. The next prime is 12614201447. The reversal of 12614201437 is 73410241621.

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 12614201437 - 215 = 12614168669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12614201399 and 12614201408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12614201447) 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, 1870123 + ... + 1876855.

It is an arithmetic number, because the mean of its divisors is an integer number (1580658352).

Almost surely, 212614201437 is an apocalyptic number.

It is an amenable number.

12614201437 is a deficient number, since it is larger than the sum of its proper divisors (31065379).

12614201437 is an equidigital number, since it uses as much as digits as its factorization.

12614201437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11067.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 12614201437 in words is "twelve billion, six hundred fourteen million, two hundred one thousand, four hundred thirty-seven".

Divisors: 1 487 3847 6733 1873489 3278971 25901851 12614201437