Search a number
-
+
2014525240 = 235721379063
BaseRepresentation
bin111100000010011…
…0011011100111000
312012101200111002221
41320010303130320
513111204301430
6531522133424
7100631116300
oct17004633470
95171614087
102014525240
119441686a2
124827b1274
13261491890
1415179a600
15bbcd157a
hex78133738

2014525240 has 96 divisors (see below), whose sum is σ = 5678376480. Its totient is φ = 637555968.

The previous prime is 2014525237. The next prime is 2014525291. The reversal of 2014525240 is 425254102.

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, 14052 + ... + 65011.

It is an arithmetic number, because the mean of its divisors is an integer number (59149755).

Almost surely, 22014525240 is an apocalyptic number.

2014525240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2014525240 is an abundant number, since it is smaller than the sum of its proper divisors (3663851240).

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

2014525240 is a wasteful number, since it uses less digits than its factorization.

2014525240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79101 (or 79090 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2014525240 is about 44883.4628788822. The cubic root of 2014525240 is about 1262.9638048876.

Adding to 2014525240 its reverse (425254102), we get a palindrome (2439779342).

The spelling of 2014525240 in words is "two billion, fourteen million, five hundred twenty-five thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 13 14 20 26 28 35 40 49 52 56 65 70 91 98 104 130 140 182 196 245 260 280 364 392 455 490 520 637 728 910 980 1274 1820 1960 2548 3185 3640 5096 6370 12740 25480 79063 158126 316252 395315 553441 632504 790630 1027819 1106882 1581260 2055638 2213764 2767205 3162520 3874087 4111276 4427528 5139095 5534410 7194733 7748174 8222552 10278190 11068820 14389466 15496348 19370435 20556380 22137640 28778932 30992696 35973665 38740870 41112760 50363131 57557864 71947330 77481740 100726262 143894660 154963480 201452524 251815655 287789320 402905048 503631310 1007262620 2014525240