Base | Representation |
---|---|
bin | 101111001000000101… |
… | …1111111100111111110 |
3 | 100200020000212212202120 |
4 | 1132100023333213332 |
5 | 3124231021423402 |
6 | 114254150103410 |
7 | 10211624644065 |
oct | 1362013774776 |
9 | 320200785676 |
10 | 101203311102 |
11 | 39a136a3593 |
12 | 1774494ab66 |
13 | 970abc304a |
14 | 4c80bb31dc |
15 | 2974bcb3bc |
hex | 17902ff9fe |
101203311102 has 24 divisors (see below), whose sum is σ = 213620290056. Its totient is φ = 31958939664.
The previous prime is 101203311091. The next prime is 101203311113. The reversal of 101203311102 is 201113302101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (101203311091) and next prime (101203311113).
It is a super-2 number, since 2×1012033111022 (a number of 23 digits) contains 22 as substring.
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, 23359633 + ... + 23363964.
It is an arithmetic number, because the mean of its divisors is an integer number (8900845419).
Almost surely, 2101203311102 is an apocalyptic number.
101203311102 is an abundant number, since it is smaller than the sum of its proper divisors (112416978954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101203311102 is a wasteful number, since it uses less digits than its factorization.
101203311102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46723640 (or 46723621 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 101203311102 its reverse (201113302101), we get a palindrome (302316613203).
Subtracting 101203311102 from its reverse (201113302101), we obtain a palindrome (99909990999).
The spelling of 101203311102 in words is "one hundred one billion, two hundred three million, three hundred eleven thousand, one hundred two".
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