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80007422 = 21153591163
BaseRepresentation
bin1001100010011…
…01000011111110
312120112210112212
410301031003332
5130440214142
611534500422
71661023535
oct461150376
9176483485
1080007422
1141186840
1222964712
1313763891
14a8a931c
157055d82
hex4c4d0fe

80007422 has 32 divisors (see below), whose sum is σ = 135768960. Its totient is φ = 35045920.

The previous prime is 80007419. The next prime is 80007439. The reversal of 80007422 is 22470008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68213 + ... + 69375.

It is an arithmetic number, because the mean of its divisors is an integer number (4242780).

Almost surely, 280007422 is an apocalyptic number.

80007422 is a deficient number, since it is larger than the sum of its proper divisors (55761538).

80007422 is a wasteful number, since it uses less digits than its factorization.

80007422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 80007422 is about 8944.6868027897. The cubic root of 80007422 is about 430.9002627729.

The spelling of 80007422 in words is "eighty million, seven thousand, four hundred twenty-two".

Divisors: 1 2 11 22 53 59 106 118 583 649 1163 1166 1298 2326 3127 6254 12793 25586 34397 61639 68617 68794 123278 137234 678029 754787 1356058 1509574 3636701 7273402 40003711 80007422