Search a number
-
+
2050344237 = 316341910007
BaseRepresentation
bin111101000110101…
…1100010100101101
312021220002021112110
41322031130110231
513144342003422
6535241554233
7101544431664
oct17215342455
95256067473
102050344237
11962402a77
124927a5979
13268a23356
14156441ddb
15c000960c
hex7a35c52d

2050344237 has 16 divisors (see below), whose sum is σ = 2757404160. Its totient is φ = 1355132592.

The previous prime is 2050344227. The next prime is 2050344281. The reversal of 2050344237 is 7324430502.

It is not a de Polignac number, because 2050344237 - 24 = 2050344221 is a prime.

It is a super-2 number, since 2×20503442372 = 8407822980398224338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050344227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199888 + ... + 209894.

It is an arithmetic number, because the mean of its divisors is an integer number (172337760).

Almost surely, 22050344237 is an apocalyptic number.

It is an amenable number.

2050344237 is a deficient number, since it is larger than the sum of its proper divisors (707059923).

2050344237 is a wasteful number, since it uses less digits than its factorization.

2050344237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10592.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 2050344237 is about 45280.7269928388. The cubic root of 2050344237 is about 1270.4051938330.

Adding to 2050344237 its reverse (7324430502), we get a palindrome (9374774739).

The spelling of 2050344237 in words is "two billion, fifty million, three hundred forty-four thousand, two hundred thirty-seven".

Divisors: 1 3 163 419 489 1257 10007 30021 68297 204891 1631141 4192933 4893423 12578799 683448079 2050344237