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675552023 = 8331126171
BaseRepresentation
bin101000010001000…
…001101100010111
31202002011121011022
4220101001230113
52340420131043
6151011231355
722512045266
oct5021015427
91662147138
10675552023
11317371263
1216a2a855b
13a9c5c533
1465a125dd
153e493868
hex28441b17

675552023 has 8 divisors (see below), whose sum is σ = 685915776. Its totient is φ = 665241400.

The previous prime is 675552019. The next prime is 675552029. The reversal of 675552023 is 320255576.

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

It is a cyclic number.

It is not a de Polignac number, because 675552023 - 22 = 675552019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675552029) 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, 12728 + ... + 38898.

It is an arithmetic number, because the mean of its divisors is an integer number (85739472).

Almost surely, 2675552023 is an apocalyptic number.

675552023 is a deficient number, since it is larger than the sum of its proper divisors (10363753).

675552023 is a wasteful number, since it uses less digits than its factorization.

675552023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26565.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 675552023 is about 25991.3836299648. The cubic root of 675552023 is about 877.4443859419. Note that the first 3 decimals are identical.

The spelling of 675552023 in words is "six hundred seventy-five million, five hundred fifty-two thousand, twenty-three".

Divisors: 1 83 311 25813 26171 2172193 8139181 675552023