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53308081083 = 3101624728163
BaseRepresentation
bin110001101001011010…
…001100001110111011
312002121010120002202110
4301221122030032323
51333133332043313
640253413103403
73565011133005
oct615132141673
9162533502673
1053308081083
1120676027364
12a3b8927b63
13504722135a
142819c11375
1515beee1ec3
hexc6968c3bb

53308081083 has 16 divisors (see below), whose sum is σ = 71795218176. Its totient is φ = 35179970400.

The previous prime is 53308081069. The next prime is 53308081087. The reversal of 53308081083 is 38018080335.

It is not a de Polignac number, because 53308081083 - 28 = 53308080827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53308081087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1878760 + ... + 1906922.

It is an arithmetic number, because the mean of its divisors is an integer number (4487201136).

Almost surely, 253308081083 is an apocalyptic number.

53308081083 is a deficient number, since it is larger than the sum of its proper divisors (18487137093).

53308081083 is a wasteful number, since it uses less digits than its factorization.

53308081083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34514.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 53308081083 in words is "fifty-three billion, three hundred eight million, eighty-one thousand, eighty-three".

Divisors: 1 3 101 303 6247 18741 28163 84489 630947 1892841 2844463 8533389 175934261 527802783 17769360361 53308081083