Base | Representation |
---|---|
bin | 11100100000111001… |
… | …001111001111001001 |
3 | 2221000201121210111010 |
4 | 130200321033033021 |
5 | 1000200330142401 |
6 | 22022020554133 |
7 | 2132465126232 |
oct | 344071171711 |
9 | 87021553433 |
10 | 30616646601 |
11 | 11a91331822 |
12 | 5b25552949 |
13 | 2b6c06b948 |
14 | 16a62c6089 |
15 | be2d33ed6 |
hex | 720e4f3c9 |
30616646601 has 8 divisors (see below), whose sum is σ = 40825414240. Its totient is φ = 20409488352.
The previous prime is 30616646551. The next prime is 30616646603. The reversal of 30616646601 is 10664661603.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30616646601 - 26 = 30616646537 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 30616646601.
It is not an unprimeable number, because it can be changed into a prime (30616646603) 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, 357235 + ... + 434568.
It is an arithmetic number, because the mean of its divisors is an integer number (5103176780).
Almost surely, 230616646601 is an apocalyptic number.
It is an amenable number.
30616646601 is a deficient number, since it is larger than the sum of its proper divisors (10208767639).
30616646601 is a wasteful number, since it uses less digits than its factorization.
30616646601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 804695.
The product of its (nonzero) digits is 93312, while the sum is 39.
The spelling of 30616646601 in words is "thirty billion, six hundred sixteen million, six hundred forty-six thousand, six hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •