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10530036053 = 37617461257
BaseRepresentation
bin10011100111010001…
…11001100101010101
31000011212010020220022
421303220321211111
5133031142123203
64500515114525
7521641554365
oct116350714525
930155106808
1010530036053
114513a26a39
12205a5a2a45
13cba75aa84
1471c6d69a5
154196aaa38
hex273a39955

10530036053 has 8 divisors (see below), whose sum is σ = 10832182872. Its totient is φ = 10228813056.

The previous prime is 10530036047. The next prime is 10530036059. The reversal of 10530036053 is 35063003501.

It is an interprime number because it is at equal distance from previous prime (10530036047) and next prime (10530036059).

It can be written as a sum of positive squares in 4 ways, for example, as 2193798244 + 8336237809 = 46838^2 + 91303^2 .

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 10530036053 - 210 = 10530035029 is a prime.

It is a super-2 number, since 2×105300360532 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530036059) 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, 207800 + ... + 253457.

It is an arithmetic number, because the mean of its divisors is an integer number (1354022859).

Almost surely, 210530036053 is an apocalyptic number.

It is an amenable number.

10530036053 is a deficient number, since it is larger than the sum of its proper divisors (302146819).

10530036053 is an equidigital number, since it uses as much as digits as its factorization.

10530036053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461911.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 10530036053 its reverse (35063003501), we get a palindrome (45593039554).

The spelling of 10530036053 in words is "ten billion, five hundred thirty million, thirty-six thousand, fifty-three".

Divisors: 1 37 617 22829 461257 17066509 284595569 10530036053