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60721000485 = 354048066699
BaseRepresentation
bin111000100011010000…
…001111000000100101
312210201202021102110220
4320203100033000211
51443324034003420
643521141434553
74246502662635
oct704320170045
9183652242426
1060721000485
112382a470432
12b92740ba59
135958c401b2
142d205366c5
1518a5bc2840
hexe2340f025

60721000485 has 8 divisors (see below), whose sum is σ = 97153600800. Its totient is φ = 32384533584.

The previous prime is 60721000433. The next prime is 60721000499. The reversal of 60721000485 is 58400012706.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60721000485 - 26 = 60721000421 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024033335 + ... + 2024033364.

It is an arithmetic number, because the mean of its divisors is an integer number (12144200100).

Almost surely, 260721000485 is an apocalyptic number.

It is an amenable number.

60721000485 is a deficient number, since it is larger than the sum of its proper divisors (36432600315).

60721000485 is a wasteful number, since it uses less digits than its factorization.

60721000485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048066707.

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 60721000485 in words is "sixty billion, seven hundred twenty-one million, four hundred eighty-five", and thus it is an aban number.

Divisors: 1 3 5 15 4048066699 12144200097 20240333495 60721000485