Search a number
-
+
10234425242525 = 521137216091791
BaseRepresentation
bin1001010011101110001101…
…0001111111001110011101
31100020101211200200110020012
42110323203101333032131
52320140100330230100
633433344031333005
72104261412131001
oct224734321771635
940211750613205
1010234425242525
113296439269480
121193600381165
135931435a0193
142754c5264701
1512b34a764135
hex94ee347f39d

10234425242525 has 12 divisors (see below), whose sum is σ = 13844386146624. Its totient is φ = 7443218358000.

The previous prime is 10234425242501. The next prime is 10234425242533. The reversal of 10234425242525 is 52524252443201.

It is a de Polignac number, because none of the positive numbers 2k-10234425242525 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18608045621 + ... + 18608046170.

It is an arithmetic number, because the mean of its divisors is an integer number (1153698845552).

Almost surely, 210234425242525 is an apocalyptic number.

It is an amenable number.

10234425242525 is a deficient number, since it is larger than the sum of its proper divisors (3609960904099).

10234425242525 is a wasteful number, since it uses less digits than its factorization.

10234425242525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37216091812 (or 37216091807 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 10234425242525 its reverse (52524252443201), we get a palindrome (62758677685726).

The spelling of 10234425242525 in words is "ten trillion, two hundred thirty-four billion, four hundred twenty-five million, two hundred forty-two thousand, five hundred twenty-five".

Divisors: 1 5 11 25 55 275 37216091791 186080458955 409377009701 930402294775 2046885048505 10234425242525