Base | Representation |
---|---|
bin | 10111001110100000101100… |
… | …110110000010011010110010 |
3 | 111101200122211020220221120202 |
4 | 113032200230312002122302 |
5 | 101342130304130000000 |
6 | 1001132033050435202 |
7 | 30342154044620060 |
oct | 2716405466023262 |
9 | 441618736827522 |
10 | 102152254531250 |
11 | 2a604589640880 |
12 | b55995b432b02 |
13 | 44ccbbb071b11 |
14 | 1b322a4647030 |
15 | bc233426add5 |
hex | 5ce82cd826b2 |
102152254531250 has 256 divisors, whose sum is σ = 239755336224768. Its totient is φ = 31711875000000.
The previous prime is 102152254531237. The next prime is 102152254531339. The reversal of 102152254531250 is 52135452251201.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3019826837 + ... + 3019860663.
It is an arithmetic number, because the mean of its divisors is an integer number (936544282128).
Almost surely, 2102152254531250 is an apocalyptic number.
102152254531250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102152254531250 is an abundant number, since it is smaller than the sum of its proper divisors (137603081693518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102152254531250 is an frugal number, since it uses more digits than its factorization.
102152254531250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34133 (or 34103 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 38.
The spelling of 102152254531250 in words is "one hundred two trillion, one hundred fifty-two billion, two hundred fifty-four million, five hundred thirty-one thousand, two hundred fifty".
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