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60530227356 = 22312611399983
BaseRepresentation
bin111000010111111000…
…011111100010011100
312210020110022010221110
4320113320133202130
51442431214233411
643450204502020
74241665305024
oct702770374234
9183213263843
1060530227356
112374180a795
12b89354a910
1359285668a1
142d03076a84
15189408c2a6
hexe17e1f89c

60530227356 has 24 divisors (see below), whose sum is σ = 141248749824. Its totient is φ = 20175092080.

The previous prime is 60530227339. The next prime is 60530227357. The reversal of 60530227356 is 65372203506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60530227357) 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, 48660 + ... + 351323.

It is an arithmetic number, because the mean of its divisors is an integer number (5885364576).

Almost surely, 260530227356 is an apocalyptic number.

It is an amenable number.

60530227356 is an abundant number, since it is smaller than the sum of its proper divisors (80718522468).

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

60530227356 is a wasteful number, since it uses less digits than its factorization.

60530227356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412601 (or 412599 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 39.

The spelling of 60530227356 in words is "sixty billion, five hundred thirty million, two hundred twenty-seven thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 12611 25222 37833 50444 75666 151332 399983 799966 1199949 1599932 2399898 4799796 5044185613 10088371226 15132556839 20176742452 30265113678 60530227356