Base | Representation |
---|---|
bin | 10010001100100101110100… |
… | …101010111001111000011001 |
3 | 101111100210122002101022111202 |
4 | 102030211310222321320121 |
5 | 40442203102223434203 |
6 | 442113151304203545 |
7 | 22566661030503635 |
oct | 2214456452717031 |
9 | 344323562338452 |
10 | 80030083030553 |
11 | 23555627544267 |
12 | 8b86448a695b5 |
13 | 3586a5c4a8c06 |
14 | 15a9696053dc5 |
15 | 93bb759b4388 |
hex | 48c974ab9e19 |
80030083030553 has 4 divisors (see below), whose sum is σ = 84242192663760. Its totient is φ = 75817973397348.
The previous prime is 80030083030451. The next prime is 80030083030567. The reversal of 80030083030553 is 35503038003008.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 80030083030553 - 212 = 80030083026457 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80030083030153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106054816575 + ... + 2106054816612.
It is an arithmetic number, because the mean of its divisors is an integer number (21060548165940).
Almost surely, 280030083030553 is an apocalyptic number.
It is an amenable number.
80030083030553 is a deficient number, since it is larger than the sum of its proper divisors (4212109633207).
80030083030553 is a wasteful number, since it uses less digits than its factorization.
80030083030553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4212109633206.
The product of its (nonzero) digits is 129600, while the sum is 38.
The spelling of 80030083030553 in words is "eighty trillion, thirty billion, eighty-three million, thirty thousand, five hundred fifty-three".
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