Base | Representation |
---|---|
bin | 10101001000110111… |
… | …01000001111101110 |
3 | 1002021220110200102210 |
4 | 22210123220033232 |
5 | 141220223001000 |
6 | 5114040431250 |
7 | 551141566116 |
oct | 124433501756 |
9 | 32256420383 |
10 | 11348640750 |
11 | 48a4014847 |
12 | 2248778526 |
13 | 10bb225c55 |
14 | 799306046 |
15 | 4664aa350 |
hex | 2a46e83ee |
11348640750 has 32 divisors (see below), whose sum is σ = 28326209184. Its totient is φ = 3026304000.
The previous prime is 11348640691. The next prime is 11348640757. The reversal of 11348640750 is 5704684311.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 11348640699 and 11348640708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11348640757) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7565011 + ... + 7566510.
It is an arithmetic number, because the mean of its divisors is an integer number (885194037).
Almost surely, 211348640750 is an apocalyptic number.
11348640750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11348640750 is an abundant number, since it is smaller than the sum of its proper divisors (16977568434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11348640750 is a wasteful number, since it uses less digits than its factorization.
11348640750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15131541 (or 15131531 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The spelling of 11348640750 in words is "eleven billion, three hundred forty-eight million, six hundred forty thousand, seven hundred fifty".
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