Search a number
-
+
130314350 = 25217198069
BaseRepresentation
bin1111100010001…
…11000001101110
3100002012122200102
413301013001232
5231330024400
620533031102
73141440135
oct761070156
9302178612
10130314350
1167617111
1237785492
1320cc88aa
141344291c
15b6919d5
hex7c4706e

130314350 has 48 divisors (see below), whose sum is σ = 270183600. Its totient is φ = 46471680.

The previous prime is 130314329. The next prime is 130314377. The reversal of 130314350 is 53413031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12116 + ... + 20184.

It is an arithmetic number, because the mean of its divisors is an integer number (5628825).

Almost surely, 2130314350 is an apocalyptic number.

130314350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130314350 is an abundant number, since it is smaller than the sum of its proper divisors (139869250).

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

130314350 is a wasteful number, since it uses less digits than its factorization.

130314350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8117 (or 8112 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 130314350 is about 11415.5310870761. The cubic root of 130314350 is about 506.9876894671.

Adding to 130314350 its reverse (53413031), we get a palindrome (183727381).

The spelling of 130314350 in words is "one hundred thirty million, three hundred fourteen thousand, three hundred fifty".

Divisors: 1 2 5 10 17 19 25 34 38 50 85 95 170 190 323 425 475 646 850 950 1615 3230 8069 8075 16138 16150 40345 80690 137173 153311 201725 274346 306622 403450 685865 766555 1371730 1533110 2606287 3429325 3832775 5212574 6858650 7665550 13031435 26062870 65157175 130314350