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80248002 = 2313374667
BaseRepresentation
bin1001100100001…
…11110011000010
312121000000120020
410302013303002
5131020414002
611543554310
71663045122
oct462076302
9177000506
1080248002
114133056a
1222a5b996
1313819233
14a92cc82
1570a22bc
hex4c87cc2

80248002 has 8 divisors (see below), whose sum is σ = 160496016. Its totient is φ = 26749332.

The previous prime is 80247991. The next prime is 80248031. The reversal of 80248002 is 20084208.

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

80248002 is an admirable 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, 6687328 + ... + 6687339.

It is an arithmetic number, because the mean of its divisors is an integer number (20062002).

Almost surely, 280248002 is an apocalyptic number.

80248002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80248002 is a wasteful number, since it uses less digits than its factorization.

80248002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13374672.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 80248002 is about 8958.1249154050. The cubic root of 80248002 is about 431.3317321249.

The spelling of 80248002 in words is "eighty million, two hundred forty-eight thousand, two".

Divisors: 1 2 3 6 13374667 26749334 40124001 80248002