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80072083341235 = 5128929959414697
BaseRepresentation
bin10010001101001100111100…
…000101010111111110110011
3101111111211001011101011102001
4102031030330011113332303
540443400111313404420
6442144335100434431
722603005604322206
oct2215147405277663
9344454034334361
1080072083341235
112357141a631327
128b9260a848a17
13358a9c3ab405b
1415ab71c15b93d
1593ccd2dc0b0a
hex48d33c157fb3

80072083341235 has 16 divisors (see below), whose sum is σ = 96164485099200. Its totient is φ = 64005680180736.

The previous prime is 80072083341233. The next prime is 80072083341241. The reversal of 80072083341235 is 53214338027008.

It is a cyclic number.

It is not a de Polignac number, because 80072083341235 - 21 = 80072083341233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80072083341233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192878407 + ... + 193293103.

It is an arithmetic number, because the mean of its divisors is an integer number (6010280318700).

Almost surely, 280072083341235 is an apocalyptic number.

80072083341235 is a deficient number, since it is larger than the sum of its proper divisors (16092401757965).

80072083341235 is a wasteful number, since it uses less digits than its factorization.

80072083341235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445950.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 80072083341235 in words is "eighty trillion, seventy-two billion, eighty-three million, three hundred forty-one thousand, two hundred thirty-five".

Divisors: 1 5 1289 6445 29959 149795 414697 2073485 38617151 193085755 534544433 2672722165 12423907423 62119537115 16014416668247 80072083341235