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80014328 = 2310001791
BaseRepresentation
bin1001100010011…
…10101111111000
312120120011000122
410301032233320
5130440424303
611534552412
71661052632
oct461165770
9176504018
1080014328
1141190a49
1222968708
1313766a74
14a8aba52
157057e38
hex4c4ebf8

80014328 has 8 divisors (see below), whose sum is σ = 150026880. Its totient is φ = 40007160.

The previous prime is 80014327. The next prime is 80014369. The reversal of 80014328 is 82341008.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×800143284 (a number of 33 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80014297 and 80014306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80014327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000888 + ... + 5000903.

It is an arithmetic number, because the mean of its divisors is an integer number (18753360).

Almost surely, 280014328 is an apocalyptic number.

It is an amenable number.

80014328 is a deficient number, since it is larger than the sum of its proper divisors (70012552).

80014328 is a wasteful number, since it uses less digits than its factorization.

80014328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001797 (or 10001793 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 80014328 is about 8945.0728336889. The cubic root of 80014328 is about 430.9126604210.

The spelling of 80014328 in words is "eighty million, fourteen thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 10001791 20003582 40007164 80014328