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8234453007 = 331127725431
BaseRepresentation
bin1111010101100111…
…11100100000001111
3210020212120112222000
413222303330200033
5113331004444012
63441032523343
7411025460424
oct75263744017
923225515860
108234453007
113546152470
121719850553
13a12ca1201
14581897d4b
15332dacddc
hex1eacfc80f

8234453007 has 16 divisors (see below), whose sum is σ = 13308207360. Its totient is φ = 4990577400.

The previous prime is 8234452999. The next prime is 8234453021. The reversal of 8234453007 is 7003544328.

It is a happy number.

8234453007 is a `hidden beast` number, since 8 + 2 + 344 + 5 + 300 + 7 = 666.

It is not a de Polignac number, because 8234453007 - 23 = 8234452999 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8234453107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13862419 + ... + 13863012.

It is an arithmetic number, because the mean of its divisors is an integer number (831762960).

Almost surely, 28234453007 is an apocalyptic number.

8234453007 is a deficient number, since it is larger than the sum of its proper divisors (5073754353).

8234453007 is a wasteful number, since it uses less digits than its factorization.

8234453007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27725451 (or 27725445 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 8234453007 is about 90743.8868850128. The cubic root of 8234453007 is about 2019.3499368058.

The spelling of 8234453007 in words is "eight billion, two hundred thirty-four million, four hundred fifty-three thousand, seven".

Divisors: 1 3 9 11 27 33 99 297 27725431 83176293 249528879 304979741 748586637 914939223 2744817669 8234453007