Search a number
-
+
3053025505250 = 25371744586003
BaseRepresentation
bin101100011011010110100…
…000000010111111100010
3101210212101121010001000222
4230123112200002333202
5400010044012132000
610254312432043042
7433400550420620
oct54332640027742
911725347101028
103053025505250
11a7786533a696
12413844093482
13191b8c344306
14a7aa538c510
1554639a19a85
hex2c6d6802fe2

3053025505250 has 32 divisors (see below), whose sum is σ = 6531729998976. Its totient is φ = 1046751601200.

The previous prime is 3053025505249. The next prime is 3053025505393. The reversal of 3053025505250 is 525055203503.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3053025505250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872291252 + ... + 872294751.

It is an arithmetic number, because the mean of its divisors is an integer number (204116562468).

Almost surely, 23053025505250 is an apocalyptic number.

3053025505250 is an abundant number, since it is smaller than the sum of its proper divisors (3478704493726).

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

3053025505250 is a wasteful number, since it uses less digits than its factorization.

3053025505250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744586027 (or 1744586017 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 35.

The spelling of 3053025505250 in words is "three trillion, fifty-three billion, twenty-five million, five hundred five thousand, two hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 125 175 250 350 875 1750 1744586003 3489172006 8722930015 12212102021 17445860030 24424204042 43614650075 61060510105 87229300150 122121020210 218073250375 305302550525 436146500750 610605101050 1526512752625 3053025505250