Base | Representation |
---|---|
bin | 1000111100100010010… |
… | …0111010010001001101 |
3 | 112200200211220211102112 |
4 | 2033020210322101031 |
5 | 10004223334140123 |
6 | 154334224033405 |
7 | 14050361504462 |
oct | 2171044722115 |
9 | 480624824375 |
10 | 153688974413 |
11 | 5a1a7468237 |
12 | 25952162865 |
13 | 11653912760 |
14 | 761d6a1669 |
15 | 3ee78b8d78 |
hex | 23c893a44d |
153688974413 has 8 divisors (see below), whose sum is σ = 169032718848. Its totient is φ = 138848303664.
The previous prime is 153688974409. The next prime is 153688974427. The reversal of 153688974413 is 314479886351.
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 153688974413 - 22 = 153688974409 is a prime.
It is a super-2 number, since 2×1536889744132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153688974433) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 125767781 + ... + 125769002.
It is an arithmetic number, because the mean of its divisors is an integer number (21129089856).
Almost surely, 2153688974413 is an apocalyptic number.
153688974413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
153688974413 is a deficient number, since it is larger than the sum of its proper divisors (15343744435).
153688974413 is a wasteful number, since it uses less digits than its factorization.
153688974413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251536843.
The product of its digits is 17418240, while the sum is 59.
The spelling of 153688974413 in words is "one hundred fifty-three billion, six hundred eighty-eight million, nine hundred seventy-four thousand, four hundred thirteen".
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