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34554350153 = 61758979497
BaseRepresentation
bin100000001011100110…
…011000101001001001
310022012011002212021102
4200023212120221021
51031231403201103
623512443351145
72332201062431
oct401346305111
9108164085242
1034554350153
1113722036784
1268442224b5
133348abb04b
14195b2612c1
15d738a0e88
hex80b998a49

34554350153 has 8 divisors (see below), whose sum is σ = 34619868072. Its totient is φ = 34488864256.

The previous prime is 34554350147. The next prime is 34554350191. The reversal of 34554350153 is 35105345543.

It can be written as a sum of positive squares in 4 ways, for example, as 89170249 + 34465179904 = 9443^2 + 185648^2 .

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 34554350153 - 24 = 34554350137 is a prime.

It is a super-2 number, since 2×345543501532 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34554350143) 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, 3633701 + ... + 3643197.

It is an arithmetic number, because the mean of its divisors is an integer number (4327483509).

Almost surely, 234554350153 is an apocalyptic number.

It is an amenable number.

34554350153 is a deficient number, since it is larger than the sum of its proper divisors (65517919).

34554350153 is an equidigital number, since it uses as much as digits as its factorization.

34554350153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16011.

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 34554350153 its reverse (35105345543), we get a palindrome (69659695696).

The spelling of 34554350153 in words is "thirty-four billion, five hundred fifty-four million, three hundred fifty thousand, one hundred fifty-three".

Divisors: 1 617 5897 9497 3638449 5859649 56003809 34554350153