Base | Representation |
---|---|
bin | 10111100100100001000010… |
… | …111010010111110001000111 |
3 | 111121001020001222121102022120 |
4 | 113210201002322113301013 |
5 | 102041414300013113330 |
6 | 1004250443053301023 |
7 | 30556336534650450 |
oct | 2744410272276107 |
9 | 447036058542276 |
10 | 103664453254215 |
11 | 30037936376297 |
12 | b762a47794773 |
13 | 45ac69284ab99 |
14 | 1b8555a060127 |
15 | beb83c53bc10 |
hex | 5e4842e97c47 |
103664453254215 has 64 divisors (see below), whose sum is σ = 199536973209600. Its totient is φ = 44894745051264.
The previous prime is 103664453254213. The next prime is 103664453254217. The reversal of 103664453254215 is 512452354466301.
It is an interprime number because it is at equal distance from previous prime (103664453254213) and next prime (103664453254217).
It is not a de Polignac number, because 103664453254215 - 21 = 103664453254213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103664453254213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 198359244 + ... + 198881166.
It is an arithmetic number, because the mean of its divisors is an integer number (3117765206400).
Almost surely, 2103664453254215 is an apocalyptic number.
103664453254215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
103664453254215 is a deficient number, since it is larger than the sum of its proper divisors (95872519955385).
103664453254215 is a wasteful number, since it uses less digits than its factorization.
103664453254215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 621516.
The product of its (nonzero) digits is 10368000, while the sum is 51.
The spelling of 103664453254215 in words is "one hundred three trillion, six hundred sixty-four billion, four hundred fifty-three million, two hundred fifty-four thousand, two hundred fifteen".
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