Search a number
-
+
2014053100 = 2252831511607
BaseRepresentation
bin111100000001100…
…0000001011101100
312012100210111110021
41320003000023230
513111044144400
6531504051524
7100624111633
oct17003001354
95170714407
102014053100
119439759a4
12482603ba4
132613579c7
141516b651a
15bbc3b71a
hex780c02ec

2014053100 has 72 divisors (see below), whose sum is σ = 4455214848. Its totient is φ = 790152000.

The previous prime is 2014053091. The next prime is 2014053101. The reversal of 2014053100 is 13504102.

It is a super-2 number, since 2×20140531002 = 8112819779239220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2014053101) 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, 1252497 + ... + 1254103.

It is an arithmetic number, because the mean of its divisors is an integer number (61877984).

Almost surely, 22014053100 is an apocalyptic number.

2014053100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2014053100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2227607424).

2014053100 is an abundant number, since it is smaller than the sum of its proper divisors (2441161748).

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

2014053100 is a wasteful number, since it uses less digits than its factorization.

2014053100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855 (or 1848 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2014053100 is about 44878.2029497617. The cubic root of 2014053100 is about 1262.8651311307.

Adding to 2014053100 its reverse (13504102), we get a palindrome (2027557202).

The spelling of 2014053100 in words is "two billion, fourteen million, fifty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 83 100 151 166 302 332 415 604 755 830 1510 1607 1660 2075 3020 3214 3775 4150 6428 7550 8035 8300 12533 15100 16070 25066 32140 40175 50132 62665 80350 125330 133381 160700 242657 250660 266762 313325 485314 533524 626650 666905 970628 1213285 1253300 1333810 2426570 2667620 3334525 4853140 6066425 6669050 12132850 13338100 20140531 24265700 40281062 80562124 100702655 201405310 402810620 503513275 1007026550 2014053100