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80753062 = 2133105887
BaseRepresentation
bin1001101000000…
…11000110100110
312121221200101011
410310003012212
5131133044222
612002452434
72000250445
oct464030646
9177850334
1080753062
1141645a75
122306411a
13139650a0
14aa20d5c
157151c77
hex4d031a6

80753062 has 8 divisors (see below), whose sum is σ = 130447296. Its totient is φ = 37270632.

The previous prime is 80753053. The next prime is 80753087. The reversal of 80753062 is 26035708.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552918 + ... + 1552969.

It is an arithmetic number, because the mean of its divisors is an integer number (16305912).

Almost surely, 280753062 is an apocalyptic number.

80753062 is a deficient number, since it is larger than the sum of its proper divisors (49694234).

80753062 is a wasteful number, since it uses less digits than its factorization.

80753062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105902.

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

The square root of 80753062 is about 8986.2707504281. The cubic root of 80753062 is about 432.2347368250.

The spelling of 80753062 in words is "eighty million, seven hundred fifty-three thousand, sixty-two".

Divisors: 1 2 13 26 3105887 6211774 40376531 80753062