Search a number
-
+
2938228296 = 233122426179
BaseRepresentation
bin1010111100100001…
…1100111001001000
321120202210110111020
42233020130321020
522004141301141
61203320232440
7132545346153
oct25710347110
97522713436
102938228296
11127860a453
126a000b720
1337a967033
141dc326c9a
15122e41266
hexaf21ce48

2938228296 has 16 divisors (see below), whose sum is σ = 7345570800. Its totient is φ = 979409424.

The previous prime is 2938228291. The next prime is 2938228309. The reversal of 2938228296 is 6928228392.

It is not an unprimeable number, because it can be changed into a prime (2938228291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61213066 + ... + 61213113.

It is an arithmetic number, because the mean of its divisors is an integer number (459098175).

Almost surely, 22938228296 is an apocalyptic number.

It is an amenable number.

2938228296 is an abundant number, since it is smaller than the sum of its proper divisors (4407342504).

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

2938228296 is a wasteful number, since it uses less digits than its factorization.

2938228296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122426188 (or 122426184 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 2938228296 is about 54205.4268131891. The cubic root of 2938228296 is about 1432.2819282515.

The spelling of 2938228296 in words is "two billion, nine hundred thirty-eight million, two hundred twenty-eight thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 122426179 244852358 367278537 489704716 734557074 979409432 1469114148 2938228296