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60485473960 = 2351512136849
BaseRepresentation
bin111000010101001101…
…110001011010101000
312210010100002102211021
4320111031301122220
51442333240131320
643441525342224
74240613021452
oct702515613250
9183110072737
1060485473960
112371952290a
12b880567974
13591c1c75a2
142cdb1472d2
15189019bdaa
hexe153716a8

60485473960 has 16 divisors (see below), whose sum is σ = 136092316500. Its totient is φ = 24194189568.

The previous prime is 60485473931. The next prime is 60485473973. The reversal of 60485473960 is 6937458406.

It can be written as a sum of positive squares in 2 ways, for example, as 59671741284 + 813732676 = 244278^2 + 28526^2 .

It is a junction number, because it is equal to n+sod(n) for n = 60485473898 and 60485473907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756068385 + ... + 756068464.

Almost surely, 260485473960 is an apocalyptic number.

It is an amenable number.

60485473960 is an abundant number, since it is smaller than the sum of its proper divisors (75606842540).

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

60485473960 is a wasteful number, since it uses less digits than its factorization.

60485473960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512136860 (or 1512136856 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 60485473960 in words is "sixty billion, four hundred eighty-five million, four hundred seventy-three thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 1512136849 3024273698 6048547396 7560684245 12097094792 15121368490 30242736980 60485473960