Search a number
-
+
58117054369 = 11173011103217
BaseRepresentation
bin110110001000000010…
…111101111110100001
312120000021111020221011
4312020002331332201
51423010431214434
642410522100521
74125123545203
oct661002757641
9176007436834
1058117054369
1122713620150
12b31b34a741
13563261808a
142b54788773
1517a22b2e64
hexd880bdfa1

58117054369 has 16 divisors (see below), whose sum is σ = 67152805056. Its totient is φ = 49708825600.

The previous prime is 58117054357. The next prime is 58117054381. The reversal of 58117054369 is 96345071185.

58117054369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (58117054357) and next prime (58117054381).

It is a cyclic number.

It is not a de Polignac number, because 58117054369 - 27 = 58117054241 is a prime.

It is a super-2 number, since 2×581170543692 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58117054319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511449 + ... + 614665.

It is an arithmetic number, because the mean of its divisors is an integer number (4197050316).

Almost surely, 258117054369 is an apocalyptic number.

It is an amenable number.

58117054369 is a deficient number, since it is larger than the sum of its proper divisors (9035750687).

58117054369 is a wasteful number, since it uses less digits than its factorization.

58117054369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106256.

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 58117054369 in words is "fifty-eight billion, one hundred seventeen million, fifty-four thousand, three hundred sixty-nine".

Divisors: 1 11 17 187 3011 33121 51187 103217 563057 1135387 1754689 19301579 310786387 3418650257 5283368579 58117054369