Base | Representation |
---|---|
bin | 10100110001100101… |
… | …11010010110010100 |
3 | 1001210022010022122111 |
4 | 22120302322112110 |
5 | 140320233330440 |
6 | 5042424240404 |
7 | 543251325352 |
oct | 123062722624 |
9 | 31708108574 |
10 | 11153417620 |
11 | 48038a4814 |
12 | 21b3310104 |
13 | 1089951cc7 |
14 | 77b4087d2 |
15 | 4542964ea |
hex | 298cba594 |
11153417620 has 24 divisors (see below), whose sum is σ = 24654924000. Its totient is φ = 4226558112.
The previous prime is 11153417617. The next prime is 11153417621. The reversal of 11153417620 is 2671435111.
It is a super-2 number, since 2×111534176202 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11153417621) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14675170 + ... + 14675929.
It is an arithmetic number, because the mean of its divisors is an integer number (1027288500).
Almost surely, 211153417620 is an apocalyptic number.
11153417620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11153417620 is an abundant number, since it is smaller than the sum of its proper divisors (13501506380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11153417620 is a wasteful number, since it uses less digits than its factorization.
11153417620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29351127 (or 29351125 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 31.
The spelling of 11153417620 in words is "eleven billion, one hundred fifty-three million, four hundred seventeen thousand, six hundred twenty".
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