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80086430 = 258008643
BaseRepresentation
bin1001100011000…
…00010110011110
312120200210221002
410301200112132
5131000231210
611540310302
71661503064
oct461402636
9176623832
1080086430
1141230136
12229a2392
1313790828
14a8ca034
15706e4a5
hex4c6059e

80086430 has 8 divisors (see below), whose sum is σ = 144155592. Its totient is φ = 32034568.

The previous prime is 80086427. The next prime is 80086441. The reversal of 80086430 is 3468008.

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

It is a junction number, because it is equal to n+sod(n) for n = 80086393 and 80086402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4004312 + ... + 4004331.

It is an arithmetic number, because the mean of its divisors is an integer number (18019449).

Almost surely, 280086430 is an apocalyptic number.

80086430 is a deficient number, since it is larger than the sum of its proper divisors (64069162).

80086430 is a wasteful number, since it uses less digits than its factorization.

80086430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008650.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 80086430 is about 8949.1021896054. The cubic root of 80086430 is about 431.0420553167.

The spelling of 80086430 in words is "eighty million, eighty-six thousand, four hundred thirty".

Divisors: 1 2 5 10 8008643 16017286 40043215 80086430