Base | Representation |
---|---|
bin | 101010001010110… |
… | …0101101101100000 |
3 | 10122121110200111210 |
4 | 1110111211231200 |
5 | 10344211230012 |
6 | 352223110120 |
7 | 50030560632 |
oct | 12425455540 |
9 | 3577420453 |
10 | 1414945632 |
11 | 666777661 |
12 | 335a42340 |
13 | 1971b2449 |
14 | d5cc2a52 |
15 | 8434823c |
hex | 54565b60 |
1414945632 has 48 divisors (see below), whose sum is σ = 3932721072. Its totient is φ = 443904000.
The previous prime is 1414945627. The next prime is 1414945747. The reversal of 1414945632 is 2365494141.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×14149456322 = 4004142283031758848, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431869 + ... + 435132.
It is an arithmetic number, because the mean of its divisors is an integer number (81931689).
Almost surely, 21414945632 is an apocalyptic number.
1414945632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1414945632 is an abundant number, since it is smaller than the sum of its proper divisors (2517775440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1414945632 is a wasteful number, since it uses less digits than its factorization.
1414945632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 867031 (or 867023 counting only the distinct ones).
The product of its digits is 103680, while the sum is 39.
The square root of 1414945632 is about 37615.7630787945. The cubic root of 1414945632 is about 1122.6556962485.
The spelling of 1414945632 in words is "one billion, four hundred fourteen million, nine hundred forty-five thousand, six hundred thirty-two".
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