Search a number
-
+
2700205352 = 2313151117183
BaseRepresentation
bin1010000011110001…
…1101110100101000
320222011220122101122
42200330131310220
521012223032402
61123534434412
7123625236545
oct24074356450
96864818348
102700205352
111166217279
12634362a08
13340559060
141b8887bcc
1510c0c5ca2
hexa0f1dd28

2700205352 has 32 divisors (see below), whose sum is σ = 5456263680. Its totient is φ = 1245351360.

The previous prime is 2700205337. The next prime is 2700205357. The reversal of 2700205352 is 2535020072.

It is a super-2 number, since 2×27002053522 = 14582217885938887808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (2700205357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148553 + ... + 165735.

It is an arithmetic number, because the mean of its divisors is an integer number (170508240).

Almost surely, 22700205352 is an apocalyptic number.

It is an amenable number.

2700205352 is an abundant number, since it is smaller than the sum of its proper divisors (2756058328).

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

2700205352 is a wasteful number, since it uses less digits than its factorization.

2700205352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18713 (or 18709 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 2700205352 is about 51963.5001900372. The cubic root of 2700205352 is about 1392.5119513944.

The spelling of 2700205352 in words is "two billion, seven hundred million, two hundred five thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 1511 3022 6044 12088 17183 19643 34366 39286 68732 78572 137464 157144 223379 446758 893516 1787032 25963513 51927026 103854052 207708104 337525669 675051338 1350102676 2700205352