Base | Representation |
---|---|
bin | 1101101100001110000100… |
… | …00111011010001110100000 |
3 | 10221121011121110122021101211 |
4 | 12312013002013122032200 |
5 | 12421231441210000000 |
6 | 144010452523235504 |
7 | 6225064441600051 |
oct | 666070207321640 |
9 | 127534543567354 |
10 | 30106682500000 |
11 | 9658199434327 |
12 | 3462a63078b94 |
13 | 13a508153a5b2 |
14 | 761257b1a728 |
15 | 373225a137ba |
hex | 1b61c21da3a0 |
30106682500000 has 96 divisors (see below), whose sum is σ = 74090480445072. Its totient is φ = 12042672000000.
The previous prime is 30106682499923. The next prime is 30106682500033. The reversal of 30106682500000 is 528660103.
It can be written as a sum of positive squares in 8 ways, for example, as 25207348158864 + 4899334341136 = 5020692^2 + 2213444^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3521337 + ... + 8521336.
Almost surely, 230106682500000 is an apocalyptic number.
It is an amenable number.
30106682500000 is an abundant number, since it is smaller than the sum of its proper divisors (43983797945072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30106682500000 is an frugal number, since it uses more digits than its factorization.
30106682500000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12042718 (or 12042680 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 30106682500000 in words is "thirty trillion, one hundred six billion, six hundred eighty-two million, five hundred thousand".
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