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10354545233 = 97187356993
BaseRepresentation
bin10011010010010110…
…11101001001010001
3222201121220101202022
421221023131021101
5132201230421413
64431245501225
7514411116344
oct115113351121
928647811668
1010354545233
1144339640aa
12200b871815
13c902a5456
1470329445b
15409093608
hex2692dd251

10354545233 has 8 divisors (see below), whose sum is σ = 10467062088. Its totient is φ = 10242146304.

The previous prime is 10354545221. The next prime is 10354545239. The reversal of 10354545233 is 33254545301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 535320769 + 9819224464 = 23137^2 + 99092^2 .

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 10354545233 - 212 = 10354541137 is a prime.

It is a super-3 number, since 3×103545452333 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10354545193 and 10354545202.

It is not an unprimeable number, because it can be changed into a prime (10354545239) 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, 153185 + ... + 210177.

It is an arithmetic number, because the mean of its divisors is an integer number (1308382761).

Almost surely, 210354545233 is an apocalyptic number.

It is an amenable number.

10354545233 is a deficient number, since it is larger than the sum of its proper divisors (112516855).

10354545233 is an equidigital number, since it uses as much as digits as its factorization.

10354545233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58963.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 10354545233 in words is "ten billion, three hundred fifty-four million, five hundred forty-five thousand, two hundred thirty-three".

Divisors: 1 97 1873 56993 181681 5528321 106747889 10354545233