Search a number
-
+
258930106369 = 1124923944473
BaseRepresentation
bin1111000100100101101…
…1111110000000000001
3220202100021200021002121
43301021123332000001
513220242101400434
6314541214444241
724464346406204
oct3611133760001
9822307607077
10258930106369
119a8a2327350
1242223203681
131b556209bbc
14c76483193b
156b06cdb7b4
hex3c496fe001

258930106369 has 8 divisors (see below), whose sum is σ = 282480839712. Its totient is φ = 235381311840.

The previous prime is 258930106363. The next prime is 258930106373. The reversal of 258930106369 is 963601039852.

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 258930106369 - 23 = 258930106361 is a prime.

It is a super-2 number, since 2×2589301063692 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258930106361) by changing a digit.

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, 198084 + ... + 746389.

It is an arithmetic number, because the mean of its divisors is an integer number (35310104964).

Almost surely, 2258930106369 is an apocalyptic number.

It is an amenable number.

258930106369 is a deficient number, since it is larger than the sum of its proper divisors (23550733343).

258930106369 is a wasteful number, since it uses less digits than its factorization.

258930106369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969407.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The spelling of 258930106369 in words is "two hundred fifty-eight billion, nine hundred thirty million, one hundred six thousand, three hundred sixty-nine".

Divisors: 1 11 24923 274153 944473 10389203 23539100579 258930106369