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80050948 = 22231794861
BaseRepresentation
bin1001100010101…
…11101100000100
312120122000020221
410301113230010
5130443112243
611535434124
71661264455
oct461275404
9176560227
1080050948
114120650a
1222985944
131377a633
14a8bb12c
157063bed
hex4c57b04

80050948 has 24 divisors (see below), whose sum is σ = 147026880. Its totient is φ = 38063520.

The previous prime is 80050931. The next prime is 80050963. The reversal of 80050948 is 84905008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14038 + ... + 18898.

It is an arithmetic number, because the mean of its divisors is an integer number (6126120).

Almost surely, 280050948 is an apocalyptic number.

It is an amenable number.

80050948 is a deficient number, since it is larger than the sum of its proper divisors (66975932).

80050948 is a wasteful number, since it uses less digits than its factorization.

80050948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067 (or 5065 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 80050948 is about 8947.1195364765. The cubic root of 80050948 is about 430.9783887112.

The spelling of 80050948 in words is "eighty million, fifty thousand, nine hundred forty-eight".

Divisors: 1 2 4 23 46 92 179 358 716 4117 4861 8234 9722 16468 19444 111803 223606 447212 870119 1740238 3480476 20012737 40025474 80050948