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53308757035 = 523863537143
BaseRepresentation
bin110001101001011100…
…110001010000101011
312002121011211102222201
4301221130301100223
51333134020211120
640253435401031
73565016646502
oct615134612053
9162534742881
1053308757035
11206764491a6
12a3b8bb3177
1350473c9c21
142819d49839
1515c00c740a
hexc6973142b

53308757035 has 16 divisors (see below), whose sum is σ = 66829307904. Its totient is φ = 40745443552.

The previous prime is 53308757017. The next prime is 53308757059. The reversal of 53308757035 is 53075780335.

It is not a de Polignac number, because 53308757035 - 217 = 53308625963 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169327 + ... + 367816.

It is an arithmetic number, because the mean of its divisors is an integer number (4176831744).

Almost surely, 253308757035 is an apocalyptic number.

53308757035 is a deficient number, since it is larger than the sum of its proper divisors (13520550869).

53308757035 is a wasteful number, since it uses less digits than its factorization.

53308757035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538034.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The spelling of 53308757035 in words is "fifty-three billion, three hundred eight million, seven hundred fifty-seven thousand, thirty-five".

Divisors: 1 5 23 115 863 4315 19849 99245 537143 2685715 12354289 61771445 463554409 2317772045 10661751407 53308757035