Base | Representation |
---|---|
bin | 1111100010001… |
… | …10000101000110 |
3 | 100002012110100201 |
4 | 13301012011012 |
5 | 231324413340 |
6 | 20533001114 |
7 | 3141422623 |
oct | 761060506 |
9 | 302173321 |
10 | 130310470 |
11 | 67614204 |
12 | 3778319a |
13 | 20cc6bb4 |
14 | 1344134a |
15 | b69079a |
hex | 7c46146 |
130310470 has 16 divisors (see below), whose sum is σ = 236636640. Its totient is φ = 51662464.
The previous prime is 130310459. The next prime is 130310473. The reversal of 130310470 is 74013031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130310473) 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, 56530 + ... + 58789.
It is an arithmetic number, because the mean of its divisors is an integer number (14789790).
Almost surely, 2130310470 is an apocalyptic number.
130310470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130310470 is a deficient number, since it is larger than the sum of its proper divisors (106326170).
130310470 is a wasteful number, since it uses less digits than its factorization.
130310470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115439.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 130310470 is about 11415.3611419000. The cubic root of 130310470 is about 506.9826577067.
The spelling of 130310470 in words is "one hundred thirty million, three hundred ten thousand, four hundred seventy".
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