Base | Representation |
---|---|
bin | 1000010000101001111… |
… | …0010110111010110100 |
3 | 111120021221001012121121 |
4 | 2010022132112322310 |
5 | 4311112332313444 |
6 | 145105320153324 |
7 | 13152440063203 |
oct | 2041236267264 |
9 | 446257035547 |
10 | 141909651124 |
11 | 5520233130a |
12 | 23605308844 |
13 | 104c73c4687 |
14 | 6c230c923a |
15 | 3a586d9084 |
hex | 210a796eb4 |
141909651124 has 24 divisors (see below), whose sum is σ = 248578029000. Its totient is φ = 70887398400.
The previous prime is 141909651101. The next prime is 141909651127. The reversal of 141909651124 is 421156909141.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 31619241124 + 110290410000 = 177818^2 + 332100^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141909651127) 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, 28556512 + ... + 28561480.
It is an arithmetic number, because the mean of its divisors is an integer number (10357417875).
Almost surely, 2141909651124 is an apocalyptic number.
It is an amenable number.
141909651124 is a deficient number, since it is larger than the sum of its proper divisors (106668377876).
141909651124 is a wasteful number, since it uses less digits than its factorization.
141909651124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10323 (or 10321 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 43.
The spelling of 141909651124 in words is "one hundred forty-one billion, nine hundred nine million, six hundred fifty-one thousand, one hundred twenty-four".
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