Search a number
-
+
103423220054 = 2711671579351
BaseRepresentation
bin110000001010010000…
…0010001100101010110
3100212221202000221100122
41200110200101211112
53143302321020204
6115302330311542
710320631602620
oct1402440214526
9325852027318
10103423220054
113a952790a90
12180642885b2
1399a2aa553b
145011953c10
152a54a2c0be
hex1814811956

103423220054 has 16 divisors (see below), whose sum is σ = 193414853376. Its totient is φ = 40294761000.

The previous prime is 103423219987. The next prime is 103423220107. The reversal of 103423220054 is 450022324301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335789522 + ... + 335789829.

It is an arithmetic number, because the mean of its divisors is an integer number (12088428336).

Almost surely, 2103423220054 is an apocalyptic number.

103423220054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103423220054 is a deficient number, since it is larger than the sum of its proper divisors (89991633322).

103423220054 is a wasteful number, since it uses less digits than its factorization.

103423220054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671579371.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 103423220054 its reverse (450022324301), we get a palindrome (553445544355).

The spelling of 103423220054 in words is "one hundred three billion, four hundred twenty-three million, two hundred twenty thousand, fifty-four".

Divisors: 1 2 7 11 14 22 77 154 671579351 1343158702 4701055457 7387372861 9402110914 14774745722 51711610027 103423220054