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80301021033023 = 7591408713802333
BaseRepresentation
bin10010010000100010001001…
…110101010111001000111111
3101112022200222020000220100222
4102100202021311113020333
541011122442341024043
6442441440234011555
722625362105514450
oct2220421165271077
9345280866026328
1080301021033023
112364a520a2568a
12900aa61576bbb
1335a647a38367b
1415b883955b127
15943c31a80d68
hex490889d5723f

80301021033023 has 16 divisors (see below), whose sum is σ = 93334695068160. Its totient is φ = 67658037696096.

The previous prime is 80301021032963. The next prime is 80301021033053. The reversal of 80301021033023 is 32033012010308.

It is a cyclic number.

It is not a de Polignac number, because 80301021033023 - 218 = 80301020770879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80301021032983 and 80301021033001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80301021033053) 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, 1083236 + ... + 12719097.

It is an arithmetic number, because the mean of its divisors is an integer number (5833418441760).

Almost surely, 280301021033023 is an apocalyptic number.

80301021033023 is a deficient number, since it is larger than the sum of its proper divisors (13033674035137).

80301021033023 is a wasteful number, since it uses less digits than its factorization.

80301021033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13816486.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 80301021033023 in words is "eighty trillion, three hundred one billion, twenty-one million, thirty-three thousand, twenty-three".

Divisors: 1 7 59 413 14087 98609 831133 5817931 13802333 96616331 814337647 5700363529 194433464971 1361034254797 11471574433289 80301021033023