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60487261242 = 2343869926951
BaseRepresentation
bin111000010101010100…
…100101110000111010
312210010110110020111220
4320111110211300322
51442334214324432
643442031532510
74240634144262
oct702524456072
9183113406456
1060487261242
112371a533701
12b88108a136
13591c6a1c55
142cdb4907a2
15189040172c
hexe15525c3a

60487261242 has 32 divisors (see below), whose sum is σ = 123806707200. Its totient is φ = 19690532400.

The previous prime is 60487261231. The next prime is 60487261259. The reversal of 60487261242 is 24216278406.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 60487261194 and 60487261203.

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 15 ways as a sum of consecutive naturals, for example, 2230867 + ... + 2257817.

It is an arithmetic number, because the mean of its divisors is an integer number (3868959600).

Almost surely, 260487261242 is an apocalyptic number.

60487261242 is an abundant number, since it is smaller than the sum of its proper divisors (63319445958).

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

60487261242 is a wasteful number, since it uses less digits than its factorization.

60487261242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35698.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 60487261242 in words is "sixty billion, four hundred eighty-seven million, two hundred sixty-one thousand, two hundred forty-two".

Divisors: 1 2 3 6 43 86 129 258 8699 17398 26097 26951 52194 53902 80853 161706 374057 748114 1122171 1158893 2244342 2317786 3476679 6953358 234446749 468893498 703340247 1406680494 10081210207 20162420414 30243630621 60487261242