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60222988116 = 223231467115553
BaseRepresentation
bin111000000101100100…
…011101111101010100
312202110001011202221100
4320011210131331110
51441314041104431
643355511350100
74231244644554
oct700544357524
9182401152840
1060222988116
11235a4341365
12b808682330
1358a9a02a15
142cb433b164
1518770ed4e6
hexe0591df54

60222988116 has 72 divisors (see below), whose sum is σ = 157478840064. Its totient is φ = 19385003520.

The previous prime is 60222988103. The next prime is 60222988117. The reversal of 60222988116 is 61188922206.

60222988116 is a `hidden beast` number, since 602 + 2 + 29 + 8 + 8 + 1 + 16 = 666.

60222988116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60222988117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 463396 + ... + 578948.

It is an arithmetic number, because the mean of its divisors is an integer number (2187206112).

Almost surely, 260222988116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60222988116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78739420032).

60222988116 is an abundant number, since it is smaller than the sum of its proper divisors (97255851948).

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

60222988116 is a wasteful number, since it uses less digits than its factorization.

60222988116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116061 (or 116056 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 60222988116 in words is "sixty billion, two hundred twenty-two million, nine hundred eighty-eight thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 467 558 934 1116 1401 1868 2802 4203 5604 8406 14477 16812 28954 43431 57908 86862 115553 130293 173724 231106 260586 346659 462212 521172 693318 1039977 1386636 2079954 3582143 4159908 7164286 10746429 14328572 21492858 32239287 42985716 53963251 64478574 107926502 128957148 161889753 215853004 323779506 485669259 647559012 971338518 1672860781 1942677036 3345721562 5018582343 6691443124 10037164686 15055747029 20074329372 30111494058 60222988116