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13273404470 = 251327340447
BaseRepresentation
bin11000101110010100…
…00001010000110110
31021021001020210212222
430113022001100312
5204140442420340
610033035042342
7646633035134
oct142712012066
937231223788
1013273404470
1156a1544267
1226a52a03b2
131336c1a2b1
148dcbb8754
1552a45a8b5
hex317281436

13273404470 has 8 divisors (see below), whose sum is σ = 23892128064. Its totient is φ = 5309361784.

The previous prime is 13273404461. The next prime is 13273404479. The reversal of 13273404470 is 7440437231.

It is an interprime number because it is at equal distance from previous prime (13273404461) and next prime (13273404479).

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

It is a self number, because there is not a number n which added to its sum of digits gives 13273404470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13273404479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663670214 + ... + 663670233.

It is an arithmetic number, because the mean of its divisors is an integer number (2986516008).

Almost surely, 213273404470 is an apocalyptic number.

13273404470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13273404470 is a deficient number, since it is larger than the sum of its proper divisors (10618723594).

13273404470 is a wasteful number, since it uses less digits than its factorization.

13273404470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327340454.

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 13273404470 in words is "thirteen billion, two hundred seventy-three million, four hundred four thousand, four hundred seventy".

Divisors: 1 2 5 10 1327340447 2654680894 6636702235 13273404470