Search a number
-
+
2246913580 = 225891262311
BaseRepresentation
bin1000010111101101…
…0010111000101100
312210120222000222111
42011323102320230
514100202213310
61010543053404
7106452310312
oct20573227054
95716860874
102246913580
11a5336247a
125285a1264
1329a678c82
141745b00b2
15d23d728a
hex85ed2e2c

2246913580 has 24 divisors (see below), whose sum is σ = 4771539360. Its totient is φ = 888666240.

The previous prime is 2246913553. The next prime is 2246913601. The reversal of 2246913580 is 853196422.

2246913580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629376 + ... + 632935.

It is an arithmetic number, because the mean of its divisors is an integer number (198814140).

Almost surely, 22246913580 is an apocalyptic number.

2246913580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2246913580 is an abundant number, since it is smaller than the sum of its proper divisors (2524625780).

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

2246913580 is a wasteful number, since it uses less digits than its factorization.

2246913580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262409 (or 1262407 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 2246913580 is about 47401.6200145101. The cubic root of 2246913580 is about 1309.7712593255.

The spelling of 2246913580 in words is "two billion, two hundred forty-six million, nine hundred thirteen thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 89 178 356 445 890 1780 1262311 2524622 5049244 6311555 12623110 25246220 112345679 224691358 449382716 561728395 1123456790 2246913580