Search a number
-
+
2013912150 = 235243131151
BaseRepresentation
bin111100000001001…
…1101110001010110
312012100112100002220
41320002131301112
513111030142100
6531501043210
7100622653665
oct17002356126
95170470086
102013912150
1194388a008
12482556506
132613087c3
1415167addc
15bbc0eaa0
hex7809dc56

2013912150 has 48 divisors (see below), whose sum is σ = 5006251008. Its totient is φ = 535780000.

The previous prime is 2013912149. The next prime is 2013912151. The reversal of 2013912150 is 512193102.

It is an interprime number because it is at equal distance from previous prime (2013912149) and next prime (2013912151).

It is a self number, because there is not a number n which added to its sum of digits gives 2013912150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013912151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49075 + ... + 80225.

It is an arithmetic number, because the mean of its divisors is an integer number (104296896).

Almost surely, 22013912150 is an apocalyptic number.

2013912150 is an abundant number, since it is smaller than the sum of its proper divisors (2992338858).

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

2013912150 is a wasteful number, since it uses less digits than its factorization.

2013912150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31597 (or 31592 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 2013912150 is about 44876.6325608328. The cubic root of 2013912150 is about 1262.8356706376.

The spelling of 2013912150 in words is "two billion, thirteen million, nine hundred twelve thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 431 862 1293 2155 2586 4310 6465 10775 12930 21550 31151 32325 62302 64650 93453 155755 186906 311510 467265 778775 934530 1557550 2336325 4672650 13426081 26852162 40278243 67130405 80556486 134260810 201391215 335652025 402782430 671304050 1006956075 2013912150