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5272946057988 = 2233710336751981
BaseRepresentation
bin100110010111011010000…
…0100111010001100000100
3200200002101200021111121000
41030232310010322030010
51142342443142323423
615114205153453300
71052646342655140
oct114566404721404
920602350244530
105272946057988
1117532756477a4
12711b22b71230
132c330cca685b
141432d7844220
1592264c42843
hex4cbb413a304

5272946057988 has 96 divisors (see below), whose sum is σ = 15638670629120. Its totient is φ = 1505097365760.

The previous prime is 5272946057947. The next prime is 5272946057989. The reversal of 5272946057988 is 8897506492725.

5272946057988 is a `hidden beast` number, since 5 + 2 + 7 + 2 + 9 + 4 + 605 + 7 + 9 + 8 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (5272946057989) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2595043 + ... + 4156938.

Almost surely, 25272946057988 is an apocalyptic number.

It is an amenable number.

5272946057988 is an abundant number, since it is smaller than the sum of its proper divisors (10365724571132).

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

5272946057988 is a wasteful number, since it uses less digits than its factorization.

5272946057988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6753034 (or 6753026 counting only the distinct ones).

The product of its (nonzero) digits is 609638400, while the sum is 72.

The spelling of 5272946057988 in words is "five trillion, two hundred seventy-two billion, nine hundred forty-six million, fifty-seven thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 1033 2066 3099 4132 6198 7231 9297 12396 14462 18594 21693 27891 28924 37188 43386 55782 65079 86772 111564 130158 195237 260316 390474 780948 6751981 13503962 20255943 27007924 40511886 47263867 60767829 81023772 94527734 121535658 141791601 182303487 189055468 243071316 283583202 364606974 425374803 567166404 729213948 850749606 1276124409 1701499212 2552248818 5104497636 6974796373 13949592746 20924389119 27899185492 41848778238 48823574611 62773167357 83697556476 97647149222 125546334714 146470723833 188319502071 195294298444 251092669428 292941447666 376639004142 439412171499 585882895332 753278008284 878824342998 1318236514497 1757648685996 2636473028994 5272946057988