Base | Representation |
---|---|
bin | 1000110000010100010… |
… | …1011111010101100000 |
3 | 112101020021102001000100 |
4 | 2030011011133111200 |
5 | 4431014222234022 |
6 | 153032542422400 |
7 | 13603164640233 |
oct | 2140505372540 |
9 | 471207361010 |
10 | 150409180512 |
11 | 58874074568 |
12 | 25197891a00 |
13 | 112502865c6 |
14 | 73cbc6541a |
15 | 3da49a81ac |
hex | 230515f560 |
150409180512 has 72 divisors (see below), whose sum is σ = 431094134016. Its totient is φ = 49741606656.
The previous prime is 150409180487. The next prime is 150409180541. The reversal of 150409180512 is 215081904051.
150409180512 is a `hidden beast` number, since 1 + 50 + 4 + 0 + 91 + 8 + 0 + 512 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2019543 + ... + 2092694.
It is an arithmetic number, because the mean of its divisors is an integer number (5987418528).
Almost surely, 2150409180512 is an apocalyptic number.
150409180512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150409180512 is an abundant number, since it is smaller than the sum of its proper divisors (280684953504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150409180512 is a wasteful number, since it uses less digits than its factorization.
150409180512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4112380 (or 4112369 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 36.
The spelling of 150409180512 in words is "one hundred fifty billion, four hundred nine million, one hundred eighty thousand, five hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •