Base | Representation |
---|---|
bin | 101011111100111… |
… | …1010101000011000 |
3 | 10210210002121110212 |
4 | 1113321322220120 |
5 | 11010022101102 |
6 | 402202030252 |
7 | 51355410620 |
oct | 12771725030 |
9 | 3723077425 |
10 | 1474800152 |
11 | 697539201 |
12 | 351aa8388 |
13 | 1a670b117 |
14 | ddc23880 |
15 | 8971cc52 |
hex | 57e7aa18 |
1474800152 has 16 divisors (see below), whose sum is σ = 3160286160. Its totient is φ = 632057184.
The previous prime is 1474800113. The next prime is 1474800161. The reversal of 1474800152 is 2510084741.
It is a happy number.
It is a super-3 number, since 3×14748001523 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13167803 + ... + 13167914.
It is an arithmetic number, because the mean of its divisors is an integer number (197517885).
Almost surely, 21474800152 is an apocalyptic number.
It is an amenable number.
1474800152 is an abundant number, since it is smaller than the sum of its proper divisors (1685486008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1474800152 is a wasteful number, since it uses less digits than its factorization.
1474800152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26335730 (or 26335726 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 1474800152 is about 38403.1268518593. The cubic root of 1474800152 is about 1138.2676448119.
Adding to 1474800152 its reverse (2510084741), we get a palindrome (3984884893).
The spelling of 1474800152 in words is "one billion, four hundred seventy-four million, eight hundred thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •