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13280076096 = 26379881009
BaseRepresentation
bin11000101111000110…
…11110000101000000
31021021111210202122020
430113203132011000
5204144144413341
610033434041440
7650043533010
oct142743360500
937244722566
1013280076096
1156a5290801
1226a7579280
131338414bc1
148dda33c40
1552ad27566
hex3178de140

13280076096 has 56 divisors (see below), whose sum is σ = 40156424640. Its totient is φ = 3794307072.

The previous prime is 13280076083. The next prime is 13280076109. The reversal of 13280076096 is 69067008231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13280076083) and next prime (13280076109).

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×132800760962 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4939161 + ... + 4941848.

Almost surely, 213280076096 is an apocalyptic number.

13280076096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13280076096 is an abundant number, since it is smaller than the sum of its proper divisors (26876348544).

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

13280076096 is an equidigital number, since it uses as much as digits as its factorization.

13280076096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9881031 (or 9881021 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 13280076096 in words is "thirteen billion, two hundred eighty million, seventy-six thousand, ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 9881009 19762018 29643027 39524036 59286054 69167063 79048072 118572108 138334126 158096144 207501189 237144216 276668252 316192288 415002378 474288432 553336504 632384576 830004756 948576864 1106673008 1660009512 1897153728 2213346016 3320019024 4426692032 6640038048 13280076096