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80050946 = 2250315991
BaseRepresentation
bin1001100010101…
…11101100000010
312120122000020212
410301113230002
5130443112241
611535434122
71661264453
oct461275402
9176560225
1080050946
1141206508
1222985942
131377a631
14a8bb12a
157063beb
hex4c57b02

80050946 has 8 divisors (see below), whose sum is σ = 120131904. Its totient is φ = 40006980.

The previous prime is 80050931. The next prime is 80050963. The reversal of 80050946 is 64905008.

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

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, 2990 + ... + 13001.

It is an arithmetic number, because the mean of its divisors is an integer number (15016488).

Almost surely, 280050946 is an apocalyptic number.

80050946 is a deficient number, since it is larger than the sum of its proper divisors (40080958).

80050946 is a wasteful number, since it uses less digits than its factorization.

80050946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18496.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 80050946 is about 8947.1194247087. The cubic root of 80050946 is about 430.9783851220.

The spelling of 80050946 in words is "eighty million, fifty thousand, nine hundred forty-six".

Divisors: 1 2 2503 5006 15991 31982 40025473 80050946