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58485404037 = 319495134679
BaseRepresentation
bin110110011110000000…
…000111000110000101
312120221221121100200110
4312132000013012011
51424234230412122
642511241103233
74140215506014
oct663600070605
9176857540613
1058485404037
1122892538765
12b402787b19
135690a27468
142b8b670a7b
1517c47c390c
hexd9e007185

58485404037 has 4 divisors (see below), whose sum is σ = 77980538720. Its totient is φ = 38990269356.

The previous prime is 58485403993. The next prime is 58485404057. The reversal of 58485404037 is 73040458485.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 58485404037 - 218 = 58485141893 is a prime.

It is a super-2 number, since 2×584854040372 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58485404057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9747567337 + ... + 9747567342.

It is an arithmetic number, because the mean of its divisors is an integer number (19495134680).

Almost surely, 258485404037 is an apocalyptic number.

It is an amenable number.

58485404037 is a deficient number, since it is larger than the sum of its proper divisors (19495134683).

58485404037 is a wasteful number, since it uses less digits than its factorization.

58485404037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19495134682.

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 58485404037 in words is "fifty-eight billion, four hundred eighty-five million, four hundred four thousand, thirty-seven".

Divisors: 1 3 19495134679 58485404037