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80035412 = 22199100547
BaseRepresentation
bin1001100010100…
…11111001010100
312120121012221112
410301103321110
5130442113122
611535234152
71661201252
oct461237124
9176535845
1080035412
11411a5876
1222978958
1313773542
14a8b55d2
15705e2e2
hex4c53e54

80035412 has 12 divisors (see below), whose sum is σ = 140767200. Its totient is φ = 39816216.

The previous prime is 80035411. The next prime is 80035451. The reversal of 80035412 is 21453008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80035411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49478 + ... + 51069.

It is an arithmetic number, because the mean of its divisors is an integer number (11730600).

Almost surely, 280035412 is an apocalyptic number.

It is an amenable number.

80035412 is a deficient number, since it is larger than the sum of its proper divisors (60731788).

80035412 is a wasteful number, since it uses less digits than its factorization.

80035412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100750 (or 100748 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 80035412 is about 8946.2512819616. The cubic root of 80035412 is about 430.9505059955.

The spelling of 80035412 in words is "eighty million, thirty-five thousand, four hundred twelve".

Divisors: 1 2 4 199 398 796 100547 201094 402188 20008853 40017706 80035412