Base | Representation |
---|---|
bin | 11100110110110100… |
… | …101101010010000110 |
3 | 2221222100220121122012 |
4 | 130312310231102012 |
5 | 1001424021321302 |
6 | 22122322334222 |
7 | 2144553252320 |
oct | 346664552206 |
9 | 87870817565 |
10 | 30984557702 |
11 | 1215aa7a88a |
12 | 60087ba372 |
13 | 2bca356517 |
14 | 16dd0d6610 |
15 | c152a9a52 |
hex | 736d2d486 |
30984557702 has 8 divisors (see below), whose sum is σ = 53116384656. Its totient is φ = 13279096152.
The previous prime is 30984557701. The next prime is 30984557707. The reversal of 30984557702 is 20775548903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30984557701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106591333 + ... + 1106591360.
It is an arithmetic number, because the mean of its divisors is an integer number (6639548082).
Almost surely, 230984557702 is an apocalyptic number.
30984557702 is a deficient number, since it is larger than the sum of its proper divisors (22131826954).
30984557702 is a wasteful number, since it uses less digits than its factorization.
30984557702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2213182702.
The product of its (nonzero) digits is 2116800, while the sum is 50.
The spelling of 30984557702 in words is "thirty billion, nine hundred eighty-four million, five hundred fifty-seven thousand, seven hundred two".
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