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80225926 = 2113646633
BaseRepresentation
bin1001100100000…
…10011010000110
312120221220021121
410302002122012
5131014212201
611543304154
71662623554
oct462023206
9176856247
1080225926
1141315a20
1222a4b05a
131380c181
14a924bd4
15709a9a1
hex4c82686

80225926 has 8 divisors (see below), whose sum is σ = 131278824. Its totient is φ = 36466320.

The previous prime is 80225911. The next prime is 80225927. The reversal of 80225926 is 62952208.

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 = 80225891 and 80225900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80225927) 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, 1823295 + ... + 1823338.

It is an arithmetic number, because the mean of its divisors is an integer number (16409853).

Almost surely, 280225926 is an apocalyptic number.

80225926 is a deficient number, since it is larger than the sum of its proper divisors (51052898).

80225926 is a wasteful number, since it uses less digits than its factorization.

80225926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646646.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 80225926 is about 8956.8926531471. The cubic root of 80225926 is about 431.2921757813.

The spelling of 80225926 in words is "eighty million, two hundred twenty-five thousand, nine hundred twenty-six".

Divisors: 1 2 11 22 3646633 7293266 40112963 80225926