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3244011312 = 2431494091109
BaseRepresentation
bin1100000101011011…
…1010111100110000
322101002011211221010
43001112322330300
523120431330222
61253522230520
7143250432633
oct30126727460
98332154833
103244011312
111415183793
127664b5440
133c910b129
1422aba3c1a
1513ebe380c
hexc15baf30

3244011312 has 80 divisors (see below), whose sum is σ = 8464860000. Its totient is φ = 1070487552.

The previous prime is 3244011269. The next prime is 3244011317. The reversal of 3244011312 is 2131104423.

3244011312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×32440113122 = 21047218784767922688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3244011317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2924614 + ... + 2925722.

It is an arithmetic number, because the mean of its divisors is an integer number (105810750).

Almost surely, 23244011312 is an apocalyptic number.

It is an amenable number.

3244011312 is an abundant number, since it is smaller than the sum of its proper divisors (5220848688).

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

3244011312 is a wasteful number, since it uses less digits than its factorization.

3244011312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678 (or 1672 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3244011312 is about 56956.2227680172. Note that the first 3 decimals coincide. The cubic root of 3244011312 is about 1480.3376560978.

Adding to 3244011312 its reverse (2131104423), we get a palindrome (5375115735).

The spelling of 3244011312 in words is "three billion, two hundred forty-four million, eleven thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 149 298 409 447 596 818 894 1109 1192 1227 1636 1788 2218 2384 2454 3272 3327 3576 4436 4908 6544 6654 7152 8872 9816 13308 17744 19632 26616 53232 60941 121882 165241 182823 243764 330482 365646 453581 487528 495723 660964 731292 907162 975056 991446 1321928 1360743 1462584 1814324 1982892 2643856 2721486 2925168 3628648 3965784 5442972 7257296 7931568 10885944 21771888 67583569 135167138 202750707 270334276 405501414 540668552 811002828 1081337104 1622005656 3244011312