Search a number
-
+
10114344551 = 12703796217
BaseRepresentation
bin10010110101101110…
…01010011001100111
3222002212220221100202
421122313022121213
5131203233011201
64351345301115
7505433336663
oct113267123147
928085827322
1010114344551
114320313843
121b6333479b
13c525b417c
146bd4098a3
153e2e47c6b
hex25adca667

10114344551 has 4 divisors (see below), whose sum is σ = 10115153472. Its totient is φ = 10113535632.

The previous prime is 10114344533. The next prime is 10114344563. The reversal of 10114344551 is 15544341101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15544341101 = 38340585747.

It is a cyclic number.

It is not a de Polignac number, because 10114344551 - 222 = 10110150247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10114344511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385406 + ... + 410811.

It is an arithmetic number, because the mean of its divisors is an integer number (2528788368).

Almost surely, 210114344551 is an apocalyptic number.

10114344551 is a deficient number, since it is larger than the sum of its proper divisors (808921).

10114344551 is an equidigital number, since it uses as much as digits as its factorization.

10114344551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808920.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 10114344551 its reverse (15544341101), we get a palindrome (25658685652).

The spelling of 10114344551 in words is "ten billion, one hundred fourteen million, three hundred forty-four thousand, five hundred fifty-one".

Divisors: 1 12703 796217 10114344551