Base | Representation |
---|---|
bin | 10101011111010110… |
… | …10000101101011110 |
3 | 1002210001102221212002 |
4 | 22233223100231132 |
5 | 142112021204110 |
6 | 5144500042302 |
7 | 555622221152 |
oct | 125753205536 |
9 | 32701387762 |
10 | 11537288030 |
11 | 4990553294 |
12 | 229b993392 |
13 | 111b336a68 |
14 | 7b63b1062 |
15 | 477d20aa5 |
hex | 2afad0b5e |
11537288030 has 16 divisors (see below), whose sum is σ = 20771208000. Its totient is φ = 4614006432.
The previous prime is 11537288023. The next prime is 11537288047. The reversal of 11537288030 is 3088273511.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59030 + ... + 162969.
It is an arithmetic number, because the mean of its divisors is an integer number (1298200500).
Almost surely, 211537288030 is an apocalyptic number.
11537288030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11537288030 is a deficient number, since it is larger than the sum of its proper divisors (9233919970).
11537288030 is a wasteful number, since it uses less digits than its factorization.
11537288030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227203.
The product of its (nonzero) digits is 40320, while the sum is 38.
The spelling of 11537288030 in words is "eleven billion, five hundred thirty-seven million, two hundred eighty-eight thousand, thirty".
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