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58490425738 = 2587161930773
BaseRepresentation
bin110110011110010011…
…010001000110001010
312120222022001111011101
4312132103101012022
51424242022110423
642511540452014
74140306262363
oct663623210612
9176868044141
1058490425738
1122895358628
12b4043aa00a
135691a95094
142b8c1bab6a
1517c4e667ad
hexd9e4d118a

58490425738 has 16 divisors (see below), whose sum is σ = 87942244320. Its totient is φ = 29176410256.

The previous prime is 58490425727. The next prime is 58490425769. The reversal of 58490425738 is 83752409485.

It is a super-2 number, since 2×584904257382 (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1885320 + ... + 1916092.

It is an arithmetic number, because the mean of its divisors is an integer number (5496390270).

Almost surely, 258490425738 is an apocalyptic number.

58490425738 is a deficient number, since it is larger than the sum of its proper divisors (29451818582).

58490425738 is a wasteful number, since it uses less digits than its factorization.

58490425738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32981.

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 58490425738 in words is "fifty-eight billion, four hundred ninety million, four hundred twenty-five thousand, seven hundred thirty-eight".

Divisors: 1 2 587 1174 1619 3238 30773 61546 950353 1900706 18063751 36127502 49821487 99642974 29245212869 58490425738