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10050021037 = 731269172169
BaseRepresentation
bin10010101110000011…
…10010011010101101
3221221101212222002101
421113001302122231
5131040301133122
64341130455101
7504022524610
oct112701623255
927841788071
1010050021037
114297a7a611
121b45894491
13c42182314
146b4a64177
153dc48e027
hex2570726ad

10050021037 has 16 divisors (see below), whose sum is σ = 11900390400. Its totient is φ = 8305384320.

The previous prime is 10050021031. The next prime is 10050021041. The reversal of 10050021037 is 73012005001.

10050021037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10050021037 - 23 = 10050021029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10050021031) 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, 27712 + ... + 144457.

It is an arithmetic number, because the mean of its divisors is an integer number (743774400).

Almost surely, 210050021037 is an apocalyptic number.

It is an amenable number.

10050021037 is a deficient number, since it is larger than the sum of its proper divisors (1850369363).

10050021037 is a wasteful number, since it uses less digits than its factorization.

10050021037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172476.

The product of its (nonzero) digits is 210, while the sum is 19.

Adding to 10050021037 its reverse (73012005001), we get a palindrome (83062026038).

The spelling of 10050021037 in words is "ten billion, fifty million, twenty-one thousand, thirty-seven".

Divisors: 1 7 31 217 269 1883 8339 58373 172169 1205183 5337239 37360673 46313461 324194227 1435717291 10050021037