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10524106949 is a prime number
BaseRepresentation
bin10011100110100100…
…10010000011000101
31000011102222000200212
421303102102003011
5133023132410244
64500144045205
7521540301356
oct116322220305
930142860625
1010524106949
114510647354
122058603805
13cb9463125
1471b9d1d2d
15418dd8d9e
hex2734920c5

10524106949 has 2 divisors, whose sum is σ = 10524106950. Its totient is φ = 10524106948.

The previous prime is 10524106913. The next prime is 10524106961. The reversal of 10524106949 is 94960142501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5330022049 + 5194084900 = 73007^2 + 72070^2 .

It is a cyclic number.

It is not a de Polignac number, because 10524106949 - 28 = 10524106693 is a prime.

It is a super-2 number, since 2×105241069492 (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10524106969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5262053474 + 5262053475.

It is an arithmetic number, because the mean of its divisors is an integer number (5262053475).

Almost surely, 210524106949 is an apocalyptic number.

It is an amenable number.

10524106949 is a deficient number, since it is larger than the sum of its proper divisors (1).

10524106949 is an equidigital number, since it uses as much as digits as its factorization.

10524106949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 10524106949 in words is "ten billion, five hundred twenty-four million, one hundred six thousand, nine hundred forty-nine".