Search a number
-
+
1343240150 = 252719732767
BaseRepresentation
bin101000000010000…
…0011011111010110
310110121112200002012
41100010003133112
510222332141100
6341142144222
745200232020
oct12004033726
93417480065
101343240150
1162a25122a
12315a22072
13185397575
14ca579010
157cdd2135
hex501037d6

1343240150 has 96 divisors (see below), whose sum is σ = 3047900160. Its totient is φ = 430168320.

The previous prime is 1343240117. The next prime is 1343240179. The reversal of 1343240150 is 510423431.

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 47 ways as a sum of consecutive naturals, for example, 484067 + ... + 486833.

It is an arithmetic number, because the mean of its divisors is an integer number (31748960).

Almost surely, 21343240150 is an apocalyptic number.

1343240150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343240150 is an abundant number, since it is smaller than the sum of its proper divisors (1704660010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343240150 is a wasteful number, since it uses less digits than its factorization.

1343240150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878 (or 2873 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1343240150 is about 36650.2407904778. The cubic root of 1343240150 is about 1103.3616582776.

Adding to 1343240150 its reverse (510423431), we get a palindrome (1853663581).

The spelling of 1343240150 in words is "one billion, three hundred forty-three million, two hundred forty thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 19 25 35 38 50 70 73 95 133 146 175 190 266 350 365 475 511 665 730 950 1022 1330 1387 1825 2555 2767 2774 3325 3650 5110 5534 6650 6935 9709 12775 13835 13870 19369 19418 25550 27670 34675 38738 48545 52573 69175 69350 96845 97090 105146 138350 193690 201991 242725 262865 368011 403982 484225 485450 525730 736022 968450 1009955 1314325 1413937 1840055 2019910 2628650 2827874 3680110 3837829 5049775 7069685 7675658 9200275 10099550 14139370 18400550 19189145 26864803 35348425 38378290 53729606 70696850 95945725 134324015 191891450 268648030 671620075 1343240150