Base | Representation |
---|---|
bin | 1110000100011011101011… |
… | …10010100110100000110100 |
3 | 11001112201000000102021011211 |
4 | 13002031311302212200310 |
5 | 13023344301130213213 |
6 | 145445001452011204 |
7 | 6342145661542522 |
oct | 702156562464064 |
9 | 131481000367154 |
10 | 30938625632308 |
11 | 9948aa7668119 |
12 | 3578143160b04 |
13 | 1435666305094 |
14 | 78d61a5c1312 |
15 | 389bb830c53d |
hex | 1c2375ca6834 |
30938625632308 has 6 divisors (see below), whose sum is σ = 54142594856546. Its totient is φ = 15469312816152.
The previous prime is 30938625632293. The next prime is 30938625632323. The reversal of 30938625632308 is 80323652683903.
It is an interprime number because it is at equal distance from previous prime (30938625632293) and next prime (30938625632323).
It can be written as a sum of positive squares in only one way, i.e., 29336219029264 + 1602406603044 = 5416292^2 + 1265862^2 .
It is a super-2 number, since 2×309386256323082 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3867328204035 + ... + 3867328204042.
Almost surely, 230938625632308 is an apocalyptic number.
It is an amenable number.
30938625632308 is a deficient number, since it is larger than the sum of its proper divisors (23203969224238).
30938625632308 is a wasteful number, since it uses less digits than its factorization.
30938625632308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7734656408081 (or 7734656408079 counting only the distinct ones).
The product of its (nonzero) digits is 33592320, while the sum is 58.
The spelling of 30938625632308 in words is "thirty trillion, nine hundred thirty-eight billion, six hundred twenty-five million, six hundred thirty-two thousand, three hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •