Search a number
-
+
2555314552 = 23745630617
BaseRepresentation
bin1001100001001111…
…0000000101111000
320121002021102120201
42120103300011320
520213130031202
61101321131544
7120215546440
oct23023600570
96532242521
102555314552
1110a145470a
125b3929bb4
1331952885b
141a352d120
15ee505387
hex984f0178

2555314552 has 16 divisors (see below), whose sum is σ = 5475674160. Its totient is φ = 1095134784.

The previous prime is 2555314543. The next prime is 2555314571. The reversal of 2555314552 is 2554135552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22815253 + ... + 22815364.

It is an arithmetic number, because the mean of its divisors is an integer number (342229635).

Almost surely, 22555314552 is an apocalyptic number.

It is an amenable number.

2555314552 is an abundant number, since it is smaller than the sum of its proper divisors (2920359608).

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

2555314552 is a wasteful number, since it uses less digits than its factorization.

2555314552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45630630 (or 45630626 counting only the distinct ones).

The product of its digits is 150000, while the sum is 37.

The square root of 2555314552 is about 50550.1192085637. The cubic root of 2555314552 is about 1367.1456639712.

The spelling of 2555314552 in words is "two billion, five hundred fifty-five million, three hundred fourteen thousand, five hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 45630617 91261234 182522468 319414319 365044936 638828638 1277657276 2555314552