Search a number
-
+
53051241112 = 236631405139
BaseRepresentation
bin110001011010000110…
…011011001010011000
312001221020021021112221
4301122012123022120
51332122104203422
640212120113424
73555442052302
oct613206331230
9161836237487
1053051241112
1120554051721
12a346905874
135005c5553c
1427d3a74972
1515a76ab3c7
hexc5a19b298

53051241112 has 8 divisors (see below), whose sum is σ = 99471077100. Its totient is φ = 26525620552.

The previous prime is 53051241101. The next prime is 53051241119. The reversal of 53051241112 is 21114215035.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53051241119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3315702562 + ... + 3315702577.

Almost surely, 253051241112 is an apocalyptic number.

It is an amenable number.

53051241112 is a deficient number, since it is larger than the sum of its proper divisors (46419835988).

53051241112 is a wasteful number, since it uses less digits than its factorization.

53051241112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6631405145 (or 6631405141 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 53051241112 its reverse (21114215035), we get a palindrome (74165456147).

The spelling of 53051241112 in words is "fifty-three billion, fifty-one million, two hundred forty-one thousand, one hundred twelve".

Divisors: 1 2 4 8 6631405139 13262810278 26525620556 53051241112