Base | Representation |
---|---|
bin | 10100111100011010… |
… | …00001001100010010 |
3 | 1002000121211212121110 |
4 | 22132031001030102 |
5 | 141012000204344 |
6 | 5055425034150 |
7 | 545432451030 |
oct | 123615011422 |
9 | 32017755543 |
10 | 11244147474 |
11 | 485003446a |
12 | 2219785956 |
13 | 10a269b201 |
14 | 7894a5550 |
15 | 45c2193b9 |
hex | 29e341312 |
11244147474 has 32 divisors (see below), whose sum is σ = 25704539136. Its totient is φ = 3212159760.
The previous prime is 11244147461. The next prime is 11244147487. The reversal of 11244147474 is 47474144211.
It is an interprime number because it is at equal distance from previous prime (11244147461) and next prime (11244147487).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381909 + ... + 410295.
It is an arithmetic number, because the mean of its divisors is an integer number (803266848).
Almost surely, 211244147474 is an apocalyptic number.
11244147474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11244147474 is an abundant number, since it is smaller than the sum of its proper divisors (14460391662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11244147474 is a wasteful number, since it uses less digits than its factorization.
11244147474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37830.
The product of its digits is 100352, while the sum is 39.
The spelling of 11244147474 in words is "eleven billion, two hundred forty-four million, one hundred forty-seven thousand, four hundred seventy-four".
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