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85080062 = 21919911251
BaseRepresentation
bin1010001001000…
…11011111111110
312221002111220102
411010203133332
5133240030222
612235321102
72052111554
oct504433776
9187074812
1085080062
1144030a01
12245b0192
131481b742
14b429bd4
157708d92
hex51237fe

85080062 has 16 divisors (see below), whose sum is σ = 135024000. Its totient is φ = 40095000.

The previous prime is 85080049. The next prime is 85080067. The reversal of 85080062 is 26008058.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85080067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1937 + ... + 13187.

It is an arithmetic number, because the mean of its divisors is an integer number (8439000).

Almost surely, 285080062 is an apocalyptic number.

85080062 is a deficient number, since it is larger than the sum of its proper divisors (49943938).

85080062 is a wasteful number, since it uses less digits than its factorization.

85080062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 85080062 is about 9223.8854069204. The cubic root of 85080062 is about 439.8209705539.

The spelling of 85080062 in words is "eighty-five million, eighty thousand, sixty-two".

Divisors: 1 2 19 38 199 398 3781 7562 11251 22502 213769 427538 2238949 4477898 42540031 85080062