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80050924 = 2273274147
BaseRepresentation
bin1001100010101…
…11101011101100
312120122000020001
410301113223230
5130443112144
611535434044
71661264422
oct461275354
9176560201
1080050924
1141206498
1222985924
131377a615
14a8bb112
157063bd4
hex4c57aec

80050924 has 12 divisors (see below), whose sum is σ = 142008664. Its totient is φ = 39477024.

The previous prime is 80050891. The next prime is 80050931. The reversal of 80050924 is 42905008.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 80050892 and 80050901.

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, 136782 + ... + 137365.

Almost surely, 280050924 is an apocalyptic number.

It is an amenable number.

80050924 is a deficient number, since it is larger than the sum of its proper divisors (61957740).

80050924 is a wasteful number, since it uses less digits than its factorization.

80050924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274224 (or 274222 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 80050924 is about 8947.1181952627. The cubic root of 80050924 is about 430.9783456407.

The spelling of 80050924 in words is "eighty million, fifty thousand, nine hundred twenty-four".

Divisors: 1 2 4 73 146 292 274147 548294 1096588 20012731 40025462 80050924