Search a number
-
+
2255367132 = 223367311687
BaseRepresentation
bin1000011001101110…
…0010101111011100
312211011212112002000
42012123202233130
514104333222012
61011444202300
7106614206244
oct20633425734
95734775060
102255367132
11a58106787
1252b399390
1329c348985
14175770b24
15d3006ddc
hex866e2bdc

2255367132 has 48 divisors (see below), whose sum is σ = 5934539520. Its totient is φ = 740565936.

The previous prime is 2255367131. The next prime is 2255367137. The reversal of 2255367132 is 2317635522.

2255367132 is a `hidden beast` number, since 2 + 2 + 553 + 6 + 71 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255367131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148608 + ... + 163079.

It is an arithmetic number, because the mean of its divisors is an integer number (123636240).

Almost surely, 22255367132 is an apocalyptic number.

It is an amenable number.

2255367132 is an abundant number, since it is smaller than the sum of its proper divisors (3679172388).

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

2255367132 is a wasteful number, since it uses less digits than its factorization.

2255367132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311767 (or 311759 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 2255367132 is about 47490.7057433347. The cubic root of 2255367132 is about 1311.4117856673.

The spelling of 2255367132 in words is "two billion, two hundred fifty-five million, three hundred sixty-seven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 67 108 134 201 268 402 603 804 1206 1809 2412 3618 7236 311687 623374 935061 1246748 1870122 2805183 3740244 5610366 8415549 11220732 16831098 20883029 33662196 41766058 62649087 83532116 125298174 187947261 250596348 375894522 563841783 751789044 1127683566 2255367132