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55296353 = 721128497
BaseRepresentation
bin1101001011110…
…0000101100001
310212001100100002
43102330011201
5103123440403
65253105345
71241003600
oct322740541
9125040302
1055296353
1129238a72
1216628255
13b5c1048
1474b5a37
154cc4188
hex34bc161

55296353 has 6 divisors (see below), whose sum is σ = 64324386. Its totient is φ = 47396832.

The previous prime is 55296349. The next prime is 55296379. The reversal of 55296353 is 35369255.

It can be written as a sum of positive squares in only one way, i.e., 52085089 + 3211264 = 7217^2 + 1792^2 .

It is not a de Polignac number, because 55296353 - 22 = 55296349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55296313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 564200 + ... + 564297.

It is an arithmetic number, because the mean of its divisors is an integer number (10720731).

Almost surely, 255296353 is an apocalyptic number.

It is an amenable number.

55296353 is a deficient number, since it is larger than the sum of its proper divisors (9028033).

55296353 is a wasteful number, since it uses less digits than its factorization.

55296353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128511 (or 1128504 counting only the distinct ones).

The product of its digits is 121500, while the sum is 38.

The square root of 55296353 is about 7436.1517601512. The cubic root of 55296353 is about 380.9770631659.

The spelling of 55296353 in words is "fifty-five million, two hundred ninety-six thousand, three hundred fifty-three".

Divisors: 1 7 49 1128497 7899479 55296353