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5227661470304 = 257131795213417
BaseRepresentation
bin100110000010010100011…
…1001111010101001100000
3200111202111201100002121202
41030010220321322221200
51141122222314022204
615041315435540332
71046454216221150
oct114045071725140
920452451302552
105227661470304
111736047684819
127051a52ba6a8
132bbc74132b40
1414103d494760
1590eb433be1e
hex4c128e7aa60

5227661470304 has 48 divisors (see below), whose sum is σ = 12667025877408. Its totient is φ = 2068085855232.

The previous prime is 5227661470261. The next prime is 5227661470309. The reversal of 5227661470304 is 4030741667225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227661470309) 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, 897603797 + ... + 897609620.

It is an arithmetic number, because the mean of its divisors is an integer number (263896372446).

Almost surely, 25227661470304 is an apocalyptic number.

It is an amenable number.

5227661470304 is an abundant number, since it is smaller than the sum of its proper divisors (7439364407104).

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

5227661470304 is a wasteful number, since it uses less digits than its factorization.

5227661470304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795213447 (or 1795213439 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 47.

It can be divided in two parts, 5227661 and 470304, that added together give a palindrome (5697965).

The spelling of 5227661470304 in words is "five trillion, two hundred twenty-seven billion, six hundred sixty-one million, four hundred seventy thousand, three hundred four".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 728 1456 2912 1795213417 3590426834 7180853668 12566493919 14361707336 23337774421 25132987838 28723414672 46675548842 50265975676 57446829344 93351097684 100531951352 163364420947 186702195368 201063902704 326728841894 373404390736 402127805408 653457683788 746808781472 1306915367576 2613830735152 5227661470304