Base | Representation |
---|---|
bin | 1100110011111001… |
… | …1101011001100000 |
3 | 22212122221111210201 |
4 | 3030332131121200 |
5 | 24020331103113 |
6 | 1325124034544 |
7 | 151135245412 |
oct | 31476353140 |
9 | 8778844721 |
10 | 3438925408 |
11 | 1505202616 |
12 | 7bb832a54 |
13 | 42a604509 |
14 | 248a209b2 |
15 | 151d95cdd |
hex | ccf9d660 |
3438925408 has 24 divisors (see below), whose sum is σ = 7064750448. Its totient is φ = 1644703104.
The previous prime is 3438925397. The next prime is 3438925411. The reversal of 3438925408 is 8045298343.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 2335491 + ... + 2336962.
It is an arithmetic number, because the mean of its divisors is an integer number (294364602).
Almost surely, 23438925408 is an apocalyptic number.
It is an amenable number.
3438925408 is an abundant number, since it is smaller than the sum of its proper divisors (3625825040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3438925408 is a wasteful number, since it uses less digits than its factorization.
3438925408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4672486 (or 4672478 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 46.
The square root of 3438925408 is about 58642.3516581660. The cubic root of 3438925408 is about 1509.4112594530.
The spelling of 3438925408 in words is "three billion, four hundred thirty-eight million, nine hundred twenty-five thousand, four hundred eight".
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