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80235076 = 2243466483
BaseRepresentation
bin1001100100001…
…00101001000100
312120222100211111
410302010221010
5131020010301
611543414404
71662662335
oct462045104
9176870744
1080235076
1141321889
1222a54404
131381339c
14a92828c
15709d551
hex4c84a44

80235076 has 12 divisors (see below), whose sum is σ = 143677072. Its totient is φ = 39184488.

The previous prime is 80235061. The next prime is 80235091. The reversal of 80235076 is 67053208.

It is an interprime number because it is at equal distance from previous prime (80235061) and next prime (80235091).

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, 233070 + ... + 233413.

Almost surely, 280235076 is an apocalyptic number.

80235076 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

80235076 is a deficient number, since it is larger than the sum of its proper divisors (63441996).

80235076 is a wasteful number, since it uses less digits than its factorization.

80235076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466530 (or 466528 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 80235076 is about 8957.4034184020. The cubic root of 80235076 is about 431.3085718666.

The spelling of 80235076 in words is "eighty million, two hundred thirty-five thousand, seventy-six".

Divisors: 1 2 4 43 86 172 466483 932966 1865932 20058769 40117538 80235076