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8027200023 = 36143864481
BaseRepresentation
bin1110111100111010…
…10101101000010111
3202201102121000022120
413132131111220113
5112414430400043
63404310431023
7402631034343
oct73635255027
922642530276
108027200023
11344a166207
121680362473
139ac0777cb
14562148623
1531eabe983
hex1de755a17

8027200023 has 8 divisors (see below), whose sum is σ = 10878391536. Its totient is φ = 5263737600.

The previous prime is 8027200021. The next prime is 8027200039. The reversal of 8027200023 is 3200027208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8027200023 - 21 = 8027200021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8027199966 and 8027200002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8027200021) 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, 21932058 + ... + 21932423.

It is an arithmetic number, because the mean of its divisors is an integer number (1359798942).

Almost surely, 28027200023 is an apocalyptic number.

8027200023 is a deficient number, since it is larger than the sum of its proper divisors (2851191513).

8027200023 is a wasteful number, since it uses less digits than its factorization.

8027200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43864545.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 8027200023 is about 89594.6428253386. The cubic root of 8027200023 is about 2002.2641045315.

The spelling of 8027200023 in words is "eight billion, twenty-seven million, two hundred thousand, twenty-three".

Divisors: 1 3 61 183 43864481 131593443 2675733341 8027200023