Base | Representation |
---|---|
bin | 101000111101110… |
… | …1101110110000100 |
3 | 10112210120100202000 |
4 | 1101323231312010 |
5 | 10303344440042 |
6 | 344222345300 |
7 | 46030660515 |
oct | 12173556604 |
9 | 3483510660 |
10 | 1374608772 |
11 | 645a26a09 |
12 | 32442b230 |
13 | 18ba2b494 |
14 | d07c2a0c |
15 | 80a2b74c |
hex | 51eedd84 |
1374608772 has 48 divisors (see below), whose sum is σ = 3566949120. Its totient is φ = 457798176.
The previous prime is 1374608749. The next prime is 1374608791. The reversal of 1374608772 is 2778064731.
1374608772 is a `hidden beast` number, since 1 + 37 + 4 + 608 + 7 + 7 + 2 = 666.
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 15 ways as a sum of consecutive naturals, for example, 132933 + ... + 142899.
It is an arithmetic number, because the mean of its divisors is an integer number (74311440).
Almost surely, 21374608772 is an apocalyptic number.
1374608772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1374608772 is an abundant number, since it is smaller than the sum of its proper divisors (2192340348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1374608772 is a wasteful number, since it uses less digits than its factorization.
1374608772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11257 (or 11249 counting only the distinct ones).
The product of its (nonzero) digits is 395136, while the sum is 45.
The square root of 1374608772 is about 37075.7167429033. The cubic root of 1374608772 is about 1111.8845706401.
The spelling of 1374608772 in words is "one billion, three hundred seventy-four million, six hundred eight thousand, seven hundred seventy-two".
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