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55352233102 = 2217391273109
BaseRepresentation
bin110011100011010000…
…000000110010001110
312021212120222210011111
4303203100000302032
51401330132424402
641232314242234
73666452134615
oct634320006216
9167776883144
1055352233102
112152498aaa1
12a88942637a
1352b188706a
1429714c087c
15168e6c69d7
hexce3400c8e

55352233102 has 8 divisors (see below), whose sum is σ = 83032234200. Its totient is φ = 27674821704.

The previous prime is 55352233093. The next prime is 55352233207. The reversal of 55352233102 is 20133225355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593077 + ... + 680032.

It is an arithmetic number, because the mean of its divisors is an integer number (10379029275).

Almost surely, 255352233102 is an apocalyptic number.

55352233102 is a deficient number, since it is larger than the sum of its proper divisors (27680001098).

55352233102 is a wasteful number, since it uses less digits than its factorization.

55352233102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294850.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 55352233102 its reverse (20133225355), we get a palindrome (75485458457).

The spelling of 55352233102 in words is "fifty-five billion, three hundred fifty-two million, two hundred thirty-three thousand, one hundred two".

Divisors: 1 2 21739 43478 1273109 2546218 27676116551 55352233102