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135530303555550 = 2352903535357037
BaseRepresentation
bin11110110100001110011011…
…100110011000011111011110
3122202212120101212211020201210
4132310032123212120133132
5120231012030202234200
61200125432324045250
740355512160260611
oct3664163346303736
9582776355736653
10135530303555550
113a2030960a8a72
121324a820533826
135a815b6a03577
1425679b7630178
1510a06c2ed9650
hex7b439b9987de

135530303555550 has 24 divisors (see below), whose sum is σ = 336115152818136. Its totient is φ = 36141414281440.

The previous prime is 135530303555539. The next prime is 135530303555587. The reversal of 135530303555550 is 55555303035531.

It is a self number, because there is not a number n which added to its sum of digits gives 135530303555550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451767678369 + ... + 451767678668.

It is an arithmetic number, because the mean of its divisors is an integer number (14004798034089).

Almost surely, 2135530303555550 is an apocalyptic number.

135530303555550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135530303555550 is an abundant number, since it is smaller than the sum of its proper divisors (200584849262586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135530303555550 is a wasteful number, since it uses less digits than its factorization.

135530303555550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903535357052 (or 903535357047 counting only the distinct ones).

The product of its (nonzero) digits is 6328125, while the sum is 48.

The spelling of 135530303555550 in words is "one hundred thirty-five trillion, five hundred thirty billion, three hundred three million, five hundred fifty-five thousand, five hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 903535357037 1807070714074 2710606071111 4517676785185 5421212142222 9035353570370 13553030355555 22588383925925 27106060711110 45176767851850 67765151777775 135530303555550