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80022052 = 22119711873
BaseRepresentation
bin1001100010100…
…00101000100100
312120120112121201
410301100220210
5130441201202
611535052244
71661114305
oct461205044
9176515551
1080022052
1141196830
1222971084
131376a436
14a8b07ac
15705a387
hex4c50a24

80022052 has 24 divisors (see below), whose sum is σ = 153008352. Its totient is φ = 36316800.

The previous prime is 80022031. The next prime is 80022073. The reversal of 80022052 is 25022008.

It is an interprime number because it is at equal distance from previous prime (80022031) and next prime (80022073).

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, 41788 + ... + 43660.

It is an arithmetic number, because the mean of its divisors is an integer number (6375348).

Almost surely, 280022052 is an apocalyptic number.

It is an amenable number.

80022052 is a deficient number, since it is larger than the sum of its proper divisors (72986300).

80022052 is a wasteful number, since it uses less digits than its factorization.

80022052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859 (or 2857 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 80022052 is about 8945.5045693354. The cubic root of 80022052 is about 430.9265256973.

The spelling of 80022052 in words is "eighty million, twenty-two thousand, fifty-two".

Divisors: 1 2 4 11 22 44 971 1873 1942 3746 3884 7492 10681 20603 21362 41206 42724 82412 1818683 3637366 7274732 20005513 40011026 80022052