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60803230806 = 23259128944417
BaseRepresentation
bin111000101000001001…
…111010110001010110
312210221111000011021100
4320220021322301112
51444011111341211
643533240130530
74251521635323
oct705011726126
9183844004240
1060803230806
112387192527a
12b94aa66a46
13596cca17a6
142d2b41db4a
1518ad017156
hexe2827ac56

60803230806 has 48 divisors (see below), whose sum is σ = 134080174800. Its totient is φ = 19908317184.

The previous prime is 60803230781. The next prime is 60803230823.

60803230806 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1346710 + ... + 1391126.

It is an arithmetic number, because the mean of its divisors is an integer number (2793336975).

Almost surely, 260803230806 is an apocalyptic number.

60803230806 is an abundant number, since it is smaller than the sum of its proper divisors (73276943994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60803230806 is a wasteful number, since it uses less digits than its factorization.

60803230806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45773 (or 45770 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 60803230806 in words is "sixty billion, eight hundred three million, two hundred thirty thousand, eight hundred six".

Divisors: 1 2 3 6 9 18 59 118 177 354 531 1062 1289 2578 3867 7734 11601 23202 44417 76051 88834 133251 152102 228153 266502 399753 456306 684459 799506 1368918 2620603 5241206 7861809 15723618 23585427 47170854 57253513 114507026 171760539 343521078 515281617 1030563234 3377957267 6755914534 10133871801 20267743602 30401615403 60803230806