Base | Representation |
---|---|
bin | 111111000100110000… |
… | …0011011011101001101 |
3 | 110221121210220000000102 |
4 | 1332021200123131031 |
5 | 4204400421401322 |
6 | 142120400140445 |
7 | 12533413133015 |
oct | 1761140333515 |
9 | 427553800012 |
10 | 135450965837 |
11 | 524985a2480 |
12 | 22302307725 |
13 | ca082aa8c5 |
14 | 67ad3dac45 |
15 | 37cb699792 |
hex | 1f8981b74d |
135450965837 has 8 divisors (see below), whose sum is σ = 147796367040. Its totient is φ = 123110844160.
The previous prime is 135450965831. The next prime is 135450965849. The reversal of 135450965837 is 738569054531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 135450965837 - 212 = 135450961741 is a prime.
It is a super-2 number, since 2×1354509658372 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135450965831) 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, 1266137 + ... + 1368942.
It is an arithmetic number, because the mean of its divisors is an integer number (18474545880).
Almost surely, 2135450965837 is an apocalyptic number.
It is an amenable number.
135450965837 is a deficient number, since it is larger than the sum of its proper divisors (12345401203).
135450965837 is a wasteful number, since it uses less digits than its factorization.
135450965837 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2639763.
The product of its (nonzero) digits is 13608000, while the sum is 56.
The spelling of 135450965837 in words is "one hundred thirty-five billion, four hundred fifty million, nine hundred sixty-five thousand, eight hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •