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10652923369 = 1148532
BaseRepresentation
bin10011110101111011…
…01011010111101001
31000111102100120121101
421322331223113221
5133304122021434
64521025041401
7524663232424
oct117275532751
930442316541
1010652923369
114577330000
122093786261
13100a055c6a
14730b649bb
15425381b14
hex27af6b5e9

10652923369 has 15 divisors (see below), whose sum is σ = 11731896615. Its totient is φ = 9673122360.

The previous prime is 10652923343. The next prime is 10652923381. The reversal of 10652923369 is 96332925601.

The square root of 10652923369 is 103213.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 615288025 + 10037635344 = 24805^2 + 100188^2 .

It is not a de Polignac number, because 10652923369 - 213 = 10652915177 is a prime.

It is a super-2 number, since 2×106529233692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10652923399) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 12488347 + ... + 12489199.

It is an arithmetic number, because the mean of its divisors is an integer number (782126441).

Almost surely, 210652923369 is an apocalyptic number.

10652923369 is the 103213-rd square number.

10652923369 is the 51607-th centered octagonal number.

It is an amenable number.

10652923369 is a deficient number, since it is larger than the sum of its proper divisors (1078973246).

10652923369 is an frugal number, since it uses more digits than its factorization.

10652923369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 10652923369 in words is "ten billion, six hundred fifty-two million, nine hundred twenty-three thousand, three hundred sixty-nine".

Divisors: 1 11 121 853 1331 9383 14641 103213 727609 1135343 8003699 12488773 88040689 968447579 10652923369