Base | Representation |
---|---|
bin | 11101011001011101101… |
… | …01100111000011111000 |
3 | 10120120020211020002211010 |
4 | 32230232311213003320 |
5 | 113022142344320440 |
6 | 2052011315233520 |
7 | 132656203566513 |
oct | 16545665470370 |
9 | 3516224202733 |
10 | 1010103120120 |
11 | 35a422972646 |
12 | 1439215a88a0 |
13 | 7433844ca23 |
14 | 36c6416dd7a |
15 | 1b41d6e3580 |
hex | eb2ed670f8 |
1010103120120 has 32 divisors (see below), whose sum is σ = 3030309360720. Its totient is φ = 269360832000.
The previous prime is 1010103120119. The next prime is 1010103120121. The reversal of 1010103120120 is 210213010101.
It is an interprime number because it is at equal distance from previous prime (1010103120119) and next prime (1010103120121).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 1010103120096 and 1010103120105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010103120121) 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 7 ways as a sum of consecutive naturals, for example, 4208762881 + ... + 4208763120.
Almost surely, 21010103120120 is an apocalyptic number.
1010103120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1010103120120 is an abundant number, since it is smaller than the sum of its proper divisors (2020206240600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010103120120 is a wasteful number, since it uses less digits than its factorization.
1010103120120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8417526015 (or 8417526011 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 1010103120120 its reverse (210213010101), we get a palindrome (1220316130221).
The spelling of 1010103120120 in words is "one trillion, ten billion, one hundred three million, one hundred twenty thousand, one hundred twenty".
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