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80333026954030 = 2541195934212083
BaseRepresentation
bin10010010000111111111101…
…100010010000101100101110
3101112102202120202211011001201
4102100333331202100230232
541012134014400012110
6442504252204000114
722630604203405504
oct2220777542205456
9345382522734051
1080333026954030
112366205548a874
1290150b423003a
1335a94ab1b6b76
1415ba1d4162674
159449a683bb3a
hex490ffd890b2e

80333026954030 has 16 divisors (see below), whose sum is σ = 148126264335504. Its totient is φ = 31349473933120.

The previous prime is 80333026954007. The next prime is 80333026954031. The reversal of 80333026954030 is 3045962033308.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80333026954031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97967105632 + ... + 97967106451.

It is an arithmetic number, because the mean of its divisors is an integer number (9257891520969).

Almost surely, 280333026954030 is an apocalyptic number.

80333026954030 is a deficient number, since it is larger than the sum of its proper divisors (67793237381474).

80333026954030 is a wasteful number, since it uses less digits than its factorization.

80333026954030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195934212131.

The product of its (nonzero) digits is 1399680, while the sum is 46.

Adding to 80333026954030 its reverse (3045962033308), we get a palindrome (83378988987338).

The spelling of 80333026954030 in words is "eighty trillion, three hundred thirty-three billion, twenty-six million, nine hundred fifty-four thousand, thirty".

Divisors: 1 2 5 10 41 82 205 410 195934212083 391868424166 979671060415 1959342120830 8033302695403 16066605390806 40166513477015 80333026954030