Base | Representation |
---|---|
bin | 101000010100111… |
… | …1100111110010010 |
3 | 10111022020102001000 |
4 | 1100221330332102 |
5 | 10232403044210 |
6 | 342135122430 |
7 | 45350540262 |
oct | 12051747622 |
9 | 3438212030 |
10 | 1353174930 |
11 | 634917398 |
12 | 319213416 |
13 | 187465533 |
14 | cba037a2 |
15 | 7dbe5ac0 |
hex | 50a7cf92 |
1353174930 has 32 divisors (see below), whose sum is σ = 3608467200. Its totient is φ = 360846576.
The previous prime is 1353174899. The next prime is 1353174931. The reversal of 1353174930 is 394713531.
1353174930 is a `hidden beast` number, since 135 + 31 + 7 + 493 + 0 = 666.
1353174930 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×13531749303 (a number of 28 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (1353174931) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2505610 + ... + 2506149.
It is an arithmetic number, because the mean of its divisors is an integer number (112764600).
Almost surely, 21353174930 is an apocalyptic number.
1353174930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1353174930 is an abundant number, since it is smaller than the sum of its proper divisors (2255292270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1353174930 is a wasteful number, since it uses less digits than its factorization.
1353174930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5011775 (or 5011769 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 36.
The square root of 1353174930 is about 36785.5260938321. The cubic root of 1353174930 is about 1106.0751817979.
The spelling of 1353174930 in words is "one billion, three hundred fifty-three million, one hundred seventy-four thousand, nine hundred thirty".
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