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80227295 = 527915749
BaseRepresentation
bin1001100100000…
…10101111011111
312120221222011022
410302002233133
5131014233140
611543314355
71662630551
oct462025737
9176858138
1080227295
1141316a55
1222a4b9bb
131380c995
14a9254d1
15709b0b5
hex4c82bdf

80227295 has 8 divisors (see below), whose sum is σ = 96324000. Its totient is φ = 64147680.

The previous prime is 80227249. The next prime is 80227307. The reversal of 80227295 is 59272208.

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

It is not a de Polignac number, because 80227295 - 216 = 80161759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11081 + ... + 16829.

It is an arithmetic number, because the mean of its divisors is an integer number (12040500).

Almost surely, 280227295 is an apocalyptic number.

80227295 is a deficient number, since it is larger than the sum of its proper divisors (16096705).

80227295 is a wasteful number, since it uses less digits than its factorization.

80227295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8545.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 80227295 is about 8956.9690744135. The cubic root of 80227295 is about 431.2946290017.

The spelling of 80227295 in words is "eighty million, two hundred twenty-seven thousand, two hundred ninety-five".

Divisors: 1 5 2791 5749 13955 28745 16045459 80227295