Search a number
-
+
2023430010312 = 233372698470771
BaseRepresentation
bin11101011100011101110…
…100111011010111001000
321011102211022112200210210
4131130131310323113020
5231122441040312222
64145314555241120
7266121324210024
oct35343564732710
97142738480723
102023430010312
1171014a543377
122881a27491a0
13118a687416b9
146dd12515384
1537979e2cd0c
hex1d71dd3b5c8

2023430010312 has 64 divisors (see below), whose sum is σ = 5214607243200. Its totient is φ = 653807911680.

The previous prime is 2023430010307. The next prime is 2023430010313. The reversal of 2023430010312 is 2130100343202.

It is not an unprimeable number, because it can be changed into a prime (2023430010313) 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, 3996514 + ... + 4474257.

It is an arithmetic number, because the mean of its divisors is an integer number (81478238175).

Almost surely, 22023430010312 is an apocalyptic number.

It is an amenable number.

2023430010312 is an abundant number, since it is smaller than the sum of its proper divisors (3191177232888).

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

2023430010312 is a wasteful number, since it uses less digits than its factorization.

2023430010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8471086 (or 8471082 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2023430010312 its reverse (2130100343202), we get a palindrome (4153530353514).

The spelling of 2023430010312 in words is "two trillion, twenty-three billion, four hundred thirty million, ten thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 37 74 111 148 222 269 296 444 538 807 888 1076 1614 2152 3228 6456 9953 19906 29859 39812 59718 79624 119436 238872 8470771 16941542 25412313 33883084 50824626 67766168 101649252 203298504 313418527 626837054 940255581 1253674108 1880511162 2278637399 2507348216 3761022324 4557274798 6835912197 7522044648 9114549596 13671824394 18229099192 27343648788 54687297576 84309583763 168619167526 252928751289 337238335052 505857502578 674476670104 1011715005156 2023430010312