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7230068932 = 2210317548711
BaseRepresentation
bin1101011101111001…
…00001100011000100
3200122212122120000211
412232330201203010
5104301344201212
63153233245204
7344111400112
oct65674414304
920585576024
107230068932
113080204889
121499403804
138b2b8a6c8
144c8328ab2
152c4b129a7
hex1aef218c4

7230068932 has 12 divisors (see below), whose sum is σ = 12775462336. Its totient is φ = 3579936840.

The previous prime is 7230068927. The next prime is 7230068933. The reversal of 7230068932 is 2398600327.

It is a super-2 number, since 2×72300689322 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7230068933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8773944 + ... + 8774767.

Almost surely, 27230068932 is an apocalyptic number.

It is an amenable number.

7230068932 is a deficient number, since it is larger than the sum of its proper divisors (5545393404).

7230068932 is a wasteful number, since it uses less digits than its factorization.

7230068932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17548818 (or 17548816 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 7230068932 is about 85029.8120190795. The cubic root of 7230068932 is about 1933.6631131327.

The spelling of 7230068932 in words is "seven billion, two hundred thirty million, sixty-eight thousand, nine hundred thirty-two".

Divisors: 1 2 4 103 206 412 17548711 35097422 70194844 1807517233 3615034466 7230068932