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48482670260 = 225171091308221
BaseRepresentation
bin101101001001110010…
…101101011010110100
311122010211200211112002
4231021302231122310
51243243030422020
634134515514432
73334305616613
oct551162553264
9148124624462
1048482670260
111961a226832
1294908b8a18
1347585c088b
1424bcdd987a
1513db575975
hexb49cad6b4

48482670260 has 48 divisors (see below), whose sum is σ = 108791741520. Its totient is φ = 18084833280.

The previous prime is 48482670259. The next prime is 48482670263. The reversal of 48482670260 is 6207628484.

It can be written as a sum of positive squares in 8 ways, for example, as 795664 + 48481874596 = 892^2 + 220186^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48482670263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617051 + ... + 691170.

It is an arithmetic number, because the mean of its divisors is an integer number (2266494615).

Almost surely, 248482670260 is an apocalyptic number.

It is an amenable number.

48482670260 is an abundant number, since it is smaller than the sum of its proper divisors (60309071260).

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

48482670260 is a wasteful number, since it uses less digits than its factorization.

48482670260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308356 (or 1308354 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 48482670260 in words is "forty-eight billion, four hundred eighty-two million, six hundred seventy thousand, two hundred sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 109 170 218 340 436 545 1090 1853 2180 3706 7412 9265 18530 37060 1308221 2616442 5232884 6541105 13082210 22239757 26164420 44479514 88959028 111198785 142596089 222397570 285192178 444795140 570384356 712980445 1425960890 2424133513 2851921780 4848267026 9696534052 12120667565 24241335130 48482670260