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58038316545 = 3511647543659
BaseRepresentation
bin110110000011010110…
…100110111000000001
312112210210022221221110
4312003112212320001
51422330302112140
642355030313533
74123146356646
oct660326467001
9175723287843
1058038316545
1122683131270
12b2b8ab88a9
13561c20a351
142b4812ddcd
15179a40d380
hexd835a6e01

58038316545 has 32 divisors (see below), whose sum is σ = 101460003840. Its totient is φ = 28096245440.

The previous prime is 58038316543. The next prime is 58038316559. The reversal of 58038316545 is 54561383085.

It is not a de Polignac number, because 58038316545 - 21 = 58038316543 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 58038316494 and 58038316503.

It is not an unprimeable number, because it can be changed into a prime (58038316543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165075 + ... + 378584.

It is an arithmetic number, because the mean of its divisors is an integer number (3170625120).

Almost surely, 258038316545 is an apocalyptic number.

58038316545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

58038316545 is a deficient number, since it is larger than the sum of its proper divisors (43421687295).

58038316545 is a wasteful number, since it uses less digits than its factorization.

58038316545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544325.

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 58038316545 in words is "fifty-eight billion, thirty-eight million, three hundred sixteen thousand, five hundred forty-five".

Divisors: 1 3 5 11 15 33 55 165 647 1941 3235 7117 9705 21351 35585 106755 543659 1630977 2718295 5980249 8154885 17940747 29901245 89703735 351747373 1055242119 1758736865 3869221103 5276210595 11607663309 19346105515 58038316545