Base | Representation |
---|---|
bin | 100100101010100… |
… | …1110100101011100 |
3 | 10011202000210102102 |
4 | 1021111032211130 |
5 | 10004424122112 |
6 | 322025344232 |
7 | 42326250635 |
oct | 11125164534 |
9 | 3152023372 |
10 | 1230301532 |
11 | 581522829 |
12 | 2a4038078 |
13 | 167b73795 |
14 | b957a88c |
15 | 73023bc2 |
hex | 4954e95c |
1230301532 has 6 divisors (see below), whose sum is σ = 2153027688. Its totient is φ = 615150764.
The previous prime is 1230301507. The next prime is 1230301549. The reversal of 1230301532 is 2351030321.
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, 153787688 + ... + 153787695.
It is an arithmetic number, because the mean of its divisors is an integer number (358837948).
Almost surely, 21230301532 is an apocalyptic number.
It is an amenable number.
1230301532 is a deficient number, since it is larger than the sum of its proper divisors (922726156).
1230301532 is a wasteful number, since it uses less digits than its factorization.
1230301532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 307575387 (or 307575385 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 1230301532 is about 35075.6544058696. The cubic root of 1230301532 is about 1071.5288164204.
Adding to 1230301532 its reverse (2351030321), we get a palindrome (3581331853).
The spelling of 1230301532 in words is "one billion, two hundred thirty million, three hundred one thousand, five hundred thirty-two".
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