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10652145433 = 85312487861
BaseRepresentation
bin10011110101110101…
…01101011100011001
31000111100220001110221
421322322231130121
5133303422123213
64521000240041
7524653512406
oct117272553431
930440801427
1010652145433
114576949586
122093470021
131009b42b47
14730a012ad
1542527b38d
hex27aead719

10652145433 has 4 divisors (see below), whose sum is σ = 10664634148. Its totient is φ = 10639656720.

The previous prime is 10652145421. The next prime is 10652145437. The reversal of 10652145433 is 33454125601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4516243209 + 6135902224 = 67203^2 + 78332^2 .

It is a cyclic number.

It is not a de Polignac number, because 10652145433 - 25 = 10652145401 is a prime.

It is a super-2 number, since 2×106521454332 (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 (10652145437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6243078 + ... + 6244783.

It is an arithmetic number, because the mean of its divisors is an integer number (2666158537).

Almost surely, 210652145433 is an apocalyptic number.

It is an amenable number.

10652145433 is a deficient number, since it is larger than the sum of its proper divisors (12488715).

10652145433 is an equidigital number, since it uses as much as digits as its factorization.

10652145433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12488714.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 10652145433 in words is "ten billion, six hundred fifty-two million, one hundred forty-five thousand, four hundred thirty-three".

Divisors: 1 853 12487861 10652145433