Search a number
-
+
245210224016 = 24195521146099
BaseRepresentation
bin1110010001011110101…
…0110001010110010000
3212102221010022000200202
43210113222301112100
513004142304132031
6304351550034332
723500352341202
oct3442752612620
9772833260622
10245210224016
1194aa18626aa
123b6344a89a8
131a17a957114
14bc22634772
1565a258b2cb
hex3917ab1590

245210224016 has 40 divisors (see below), whose sum is σ = 500193804000. Its totient is φ = 116130378240.

The previous prime is 245210223971. The next prime is 245210224033. The reversal of 245210224016 is 610422012542.

It is a self number, because there is not a number n which added to its sum of digits gives 245210224016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1605335 + ... + 1751433.

It is an arithmetic number, because the mean of its divisors is an integer number (12504845100).

Almost surely, 2245210224016 is an apocalyptic number.

It is an amenable number.

245210224016 is an abundant number, since it is smaller than the sum of its proper divisors (254983579984).

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

245210224016 is a wasteful number, since it uses less digits than its factorization.

245210224016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151647 (or 151641 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 245210224016 its reverse (610422012542), we get a palindrome (855632236558).

The spelling of 245210224016 in words is "two hundred forty-five billion, two hundred ten million, two hundred twenty-four thousand, sixteen".

Divisors: 1 2 4 8 16 19 38 76 152 304 5521 11042 22084 44168 88336 104899 146099 209798 292198 419596 584396 839192 1168792 1678384 2337584 2775881 5551762 11103524 22207048 44414096 806612579 1613225158 3226450316 6452900632 12905801264 15325639001 30651278002 61302556004 122605112008 245210224016