Base | Representation |
---|---|
bin | 101111100101110011… |
… | …0011110111110011010 |
3 | 100202210111112120011101 |
4 | 1133023212132332122 |
5 | 3133301212023002 |
6 | 114541115022014 |
7 | 10245420416203 |
oct | 1371346367632 |
9 | 322714476141 |
10 | 102200111002 |
11 | 3a385331060 |
12 | 1798273a90a |
13 | 983957c782 |
14 | 4d3732a5aa |
15 | 29d2479587 |
hex | 17cb99ef9a |
102200111002 has 16 divisors (see below), whose sum is σ = 167245933824. Its totient is φ = 46451988000.
The previous prime is 102200110979. The next prime is 102200111017. The reversal of 102200111002 is 200111002201.
It is a super-2 number, since 2×1022001110022 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102200111002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302302 + ... + 543862.
It is an arithmetic number, because the mean of its divisors is an integer number (10452870864).
Almost surely, 2102200111002 is an apocalyptic number.
102200111002 is a deficient number, since it is larger than the sum of its proper divisors (65045822822).
102200111002 is a wasteful number, since it uses less digits than its factorization.
102200111002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260805.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 102200111002 its reverse (200111002201), we get a palindrome (302311113203).
The spelling of 102200111002 in words is "one hundred two billion, two hundred million, one hundred eleven thousand, two".
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