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60255522061 = 723886342227
BaseRepresentation
bin111000000111100000…
…100100110100001101
312202112022101200010021
4320013200210310031
51441400403201221
643403032542141
74232121325660
oct700740446415
9182468350107
1060255522061
1123610742619
12b817551951
1358b3684187
142cb87a96d7
151879dc8041
hexe07824d0d

60255522061 has 16 divisors (see below), whose sum is σ = 71867326464. Its totient is φ = 49395299184.

The previous prime is 60255522059. The next prime is 60255522077. The reversal of 60255522061 is 16022555206.

It is not a de Polignac number, because 60255522061 - 21 = 60255522059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60255522031) 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, 1405830 + ... + 1448056.

It is an arithmetic number, because the mean of its divisors is an integer number (4491707904).

Almost surely, 260255522061 is an apocalyptic number.

It is an amenable number.

60255522061 is a deficient number, since it is larger than the sum of its proper divisors (11611804403).

60255522061 is a wasteful number, since it uses less digits than its factorization.

60255522061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51120.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 60255522061 in words is "sixty billion, two hundred fifty-five million, five hundred twenty-two thousand, sixty-one".

Divisors: 1 7 23 161 8863 42227 62041 203849 295589 971221 1426943 6798547 374257901 2619805307 8607931723 60255522061