Base | Representation |
---|---|
bin | 1101000011100011… |
… | …0011000011101001 |
3 | 100001020102120222122 |
4 | 3100320303003221 |
5 | 24134131100441 |
6 | 1335430401025 |
7 | 152563120202 |
oct | 32070630351 |
9 | 10036376878 |
10 | 3504550121 |
11 | 1539255416 |
12 | 819800175 |
13 | 43b0a06c7 |
14 | 2536245a9 |
15 | 157a0a34b |
hex | d0e330e9 |
3504550121 has 8 divisors (see below), whose sum is σ = 3539023488. Its totient is φ = 3470194000.
The previous prime is 3504550109. The next prime is 3504550123. The reversal of 3504550121 is 1210554053.
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 3504550121 - 214 = 3504533737 is a prime.
It is a super-2 number, since 2×35045501212 = 24563743101202229282, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3504550123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31376 + ... + 89406.
It is an arithmetic number, because the mean of its divisors is an integer number (442377936).
Almost surely, 23504550121 is an apocalyptic number.
It is an amenable number.
3504550121 is a deficient number, since it is larger than the sum of its proper divisors (34473367).
3504550121 is a wasteful number, since it uses less digits than its factorization.
3504550121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58623.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 3504550121 is about 59199.2408819573. The cubic root of 3504550121 is about 1518.9521461336.
The spelling of 3504550121 in words is "three billion, five hundred four million, five hundred fifty thousand, one hundred twenty-one".
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