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5480690847436 = 227821241798641
BaseRepresentation
bin100111111000001001010…
…1000011000111011001100
3201101221121202202020221001
41033300102220120323030
51204243423324104221
615353443345350044
71103652425356210
oct117602250307314
921357552666831
105480690847436
111823391113932
12746240338324
13309a999c087c
1414d3a4358940
159787309e391
hex4fc12a18ecc

5480690847436 has 48 divisors (see below), whose sum is σ = 10979384899392. Its totient is φ = 2345012121600.

The previous prime is 5480690847433. The next prime is 5480690847439. The reversal of 5480690847436 is 6347480960845.

It is an interprime number because it is at equal distance from previous prime (5480690847433) and next prime (5480690847439).

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5480690847433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55512676 + ... + 55611316.

It is an arithmetic number, because the mean of its divisors is an integer number (228737185404).

Almost surely, 25480690847436 is an apocalyptic number.

It is an amenable number.

5480690847436 is an abundant number, since it is smaller than the sum of its proper divisors (5498694051956).

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

5480690847436 is a wasteful number, since it uses less digits than its factorization.

5480690847436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101890 (or 101888 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 64.

The spelling of 5480690847436 in words is "five trillion, four hundred eighty billion, six hundred ninety million, eight hundred forty-seven thousand, four hundred thirty-six".

Divisors: 1 2 4 7 14 28 821 1642 2417 3284 4834 5747 9668 11494 16919 22988 33838 67676 98641 197282 394564 690487 1380974 1984357 2761948 3968714 7937428 13890499 27780998 55561996 80984261 161968522 238415297 323937044 476830594 566889827 953661188 1133779654 1668907079 2267559308 3337814158 6675628316 195738958837 391477917674 782955835348 1370172711859 2740345423718 5480690847436