Search a number
-
+
145410000553151 = 178553529444303
BaseRepresentation
bin100001000011111111100111…
…011011100000010010111111
3201001212001121221201202220122
4201003333213123200102333
5123024344140120200101
61233132233154205155
742425345240166665
oct4103774733402277
9631761557652818
10145410000553151
1142372042532764
1214385522b837bb
13631a147c65169
1427c9c4b0a0c35
1511c26ab57351b
hex843fe76e04bf

145410000553151 has 4 divisors (see below), whose sum is σ = 153963529997472. Its totient is φ = 136856471108832.

The previous prime is 145410000553079. The next prime is 145410000553157. The reversal of 145410000553151 is 151355000014541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145410000553151 - 238 = 145135122646207 is a prime.

It is a super-3 number, since 3×1454100005531513 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145410000553157) 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, 4276764722135 + ... + 4276764722168.

It is an arithmetic number, because the mean of its divisors is an integer number (38490882499368).

Almost surely, 2145410000553151 is an apocalyptic number.

145410000553151 is a deficient number, since it is larger than the sum of its proper divisors (8553529444321).

145410000553151 is an equidigital number, since it uses as much as digits as its factorization.

145410000553151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8553529444320.

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 145410000553151 its reverse (151355000014541), we get a palindrome (296765000567692).

The spelling of 145410000553151 in words is "one hundred forty-five trillion, four hundred ten billion, five hundred fifty-three thousand, one hundred fifty-one".

Divisors: 1 17 8553529444303 145410000553151