Base | Representation |
---|---|
bin | 10101110011010000… |
… | …100000101110100010 |
3 | 2020102101022021112002 |
4 | 111303100200232202 |
5 | 340420041412144 |
6 | 14430450204002 |
7 | 1456041226634 |
oct | 256320405642 |
9 | 66371267462 |
10 | 23408544674 |
11 | 9a22571099 |
12 | 4653583602 |
13 | 2290902a88 |
14 | 11c0c78a54 |
15 | 92011014e |
hex | 573420ba2 |
23408544674 has 32 divisors (see below), whose sum is σ = 37337110272. Its totient is φ = 10992528000.
The previous prime is 23408544671. The next prime is 23408544703. The reversal of 23408544674 is 47644580432.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23408544671) 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, 185309 + ... + 284879.
It is an arithmetic number, because the mean of its divisors is an integer number (1166784696).
Almost surely, 223408544674 is an apocalyptic number.
23408544674 is a deficient number, since it is larger than the sum of its proper divisors (13928565598).
23408544674 is a wasteful number, since it uses less digits than its factorization.
23408544674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99722.
The product of its (nonzero) digits is 2580480, while the sum is 47.
The spelling of 23408544674 in words is "twenty-three billion, four hundred eight million, five hundred forty-four thousand, six hundred seventy-four".
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