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58840475997 = 3179109572581
BaseRepresentation
bin110110110011001010…
…100110100101011101
312121212200201212211210
4312303022212211131
51431001130212442
643010403335033
74152056536152
oct666312464535
9177780655753
1058840475997
1122a54a07566
12b4a1681479
135719468104
142bc289c229
1517e5a6019c
hexdb32a695d

58840475997 has 8 divisors (see below), whose sum is σ = 78892259040. Its totient is φ = 39007838480.

The previous prime is 58840475909. The next prime is 58840476047. The reversal of 58840475997 is 79957404885.

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

It is a cyclic number.

It is not a de Polignac number, because 58840475997 - 220 = 58839427421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58840475597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54785754 + ... + 54786827.

It is an arithmetic number, because the mean of its divisors is an integer number (9861532380).

Almost surely, 258840475997 is an apocalyptic number.

It is an amenable number.

58840475997 is a deficient number, since it is larger than the sum of its proper divisors (20051783043).

58840475997 is a wasteful number, since it uses less digits than its factorization.

58840475997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109572763.

The product of its (nonzero) digits is 101606400, while the sum is 66.

The spelling of 58840475997 in words is "fifty-eight billion, eight hundred forty million, four hundred seventy-five thousand, nine hundred ninety-seven".

Divisors: 1 3 179 537 109572581 328717743 19613491999 58840475997