Base | Representation |
---|---|
bin | 1000010100111111… |
… | …1110010010111100 |
3 | 12202210121001202100 |
4 | 2011033332102330 |
5 | 14034300311202 |
6 | 1005455425100 |
7 | 106253631021 |
oct | 20517762274 |
9 | 5683531670 |
10 | 2235557052 |
11 | a47a06113 |
12 | 524825190 |
13 | 298200b31 |
14 | 172c95548 |
15 | d13e241c |
hex | 853fe4bc |
2235557052 has 36 divisors (see below), whose sum is σ = 5983404336. Its totient is φ = 701351040.
The previous prime is 2235557047. The next prime is 2235557053. The reversal of 2235557052 is 2507555322.
2235557052 is a `hidden beast` number, since 2 + 2 + 35 + 5 + 570 + 52 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 2235556998 and 2235557016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2235557053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1825824 + ... + 1827047.
It is an arithmetic number, because the mean of its divisors is an integer number (166205676).
Almost surely, 22235557052 is an apocalyptic number.
It is an amenable number.
2235557052 is an abundant number, since it is smaller than the sum of its proper divisors (3747847284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2235557052 is a wasteful number, since it uses less digits than its factorization.
2235557052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3652898 (or 3652893 counting only the distinct ones).
The product of its (nonzero) digits is 105000, while the sum is 36.
The square root of 2235557052 is about 47281.6777621099. The cubic root of 2235557052 is about 1307.5608814102.
The spelling of 2235557052 in words is "two billion, two hundred thirty-five million, five hundred fifty-seven thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •