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13407414671 = 73307579179
BaseRepresentation
bin11000111110010010…
…01110100110001111
31021121101102020022202
430133021032212033
5204424244232141
610054223232115
7653151100340
oct143711164617
937541366282
1013407414671
1157601550a2
12272214863b
13135890b181
149129000c7
155370cc49b
hex31f24e98f

13407414671 has 8 divisors (see below), whose sum is σ = 15327419520. Its totient is φ = 11488574808.

The previous prime is 13407414653. The next prime is 13407414739. The reversal of 13407414671 is 17641470431.

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 13407414671 - 26 = 13407414607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13407414641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266441 + ... + 312738.

It is an arithmetic number, because the mean of its divisors is an integer number (1915927440).

Almost surely, 213407414671 is an apocalyptic number.

13407414671 is a deficient number, since it is larger than the sum of its proper divisors (1920004849).

13407414671 is an equidigital number, since it uses as much as digits as its factorization.

13407414671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582493.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 13407414671 in words is "thirteen billion, four hundred seven million, four hundred fourteen thousand, six hundred seventy-one".

Divisors: 1 7 3307 23149 579179 4054253 1915344953 13407414671