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53100206 = 275135353
BaseRepresentation
bin1100101010001…
…1111010101110
310200220202210022
43022203322232
5102043201311
65134042142
71213226045
oct312437256
9120822708
1053100206
1127a78a75
1215949352
13b002553
1470a355c
1549dd5db
hex32a3eae

53100206 has 8 divisors (see below), whose sum is σ = 79758624. Its totient is φ = 26514000.

The previous prime is 53100199. The next prime is 53100209. The reversal of 53100206 is 60200135.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53100209) 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, 16175 + ... + 19178.

It is an arithmetic number, because the mean of its divisors is an integer number (9969828).

Almost surely, 253100206 is an apocalyptic number.

53100206 is a deficient number, since it is larger than the sum of its proper divisors (26658418).

53100206 is a wasteful number, since it uses less digits than its factorization.

53100206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36106.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 53100206 is about 7286.9888156906. The cubic root of 53100206 is about 375.8651574350.

The spelling of 53100206 in words is "fifty-three million, one hundred thousand, two hundred six".

Divisors: 1 2 751 1502 35353 70706 26550103 53100206