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2052152224131 = 31494590944573
BaseRepresentation
bin11101110111001101110…
…011011110100110000011
321021011222000110100001210
4131313031303132212003
5232110301432133011
64210425024101203
7301156150044522
oct35671563364603
97234860410053
102052152224131
11721349481769
12291879764803
1311b6951787a9
1471478d824b9
15385ab7a36a6
hex1ddcdcde983

2052152224131 has 8 divisors (see below), whose sum is σ = 2754566744400. Its totient is φ = 1358919593312.

The previous prime is 2052152224127. The next prime is 2052152224141. The reversal of 2052152224131 is 1314222512502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2052152224131 - 22 = 2052152224127 is a prime.

It is a super-2 number, since 2×20521522241312 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2052152224141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2295471840 + ... + 2295472733.

It is an arithmetic number, because the mean of its divisors is an integer number (344320843050).

Almost surely, 22052152224131 is an apocalyptic number.

2052152224131 is a deficient number, since it is larger than the sum of its proper divisors (702414520269).

2052152224131 is a wasteful number, since it uses less digits than its factorization.

2052152224131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590944725.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2052152224131 its reverse (1314222512502), we get a palindrome (3366374736633).

The spelling of 2052152224131 in words is "two trillion, fifty-two billion, one hundred fifty-two million, two hundred twenty-four thousand, one hundred thirty-one".

Divisors: 1 3 149 447 4590944573 13772833719 684050741377 2052152224131