| Base | Representation |
|---|---|
| bin | 101010000111110… |
| … | …0101111000000000 |
| 3 | 10122111111210212110 |
| 4 | 1110033211320000 |
| 5 | 10343310422230 |
| 6 | 352125255320 |
| 7 | 50011322163 |
| oct | 12417457000 |
| 9 | 3574453773 |
| 10 | 1413373440 |
| 11 | 6658a3426 |
| 12 | 335404540 |
| 13 | 196a8195b |
| 14 | d59d3ada |
| 15 | 841374b0 |
| hex | 543e5e00 |
1413373440 has 160 divisors (see below), whose sum is σ = 4582090656. Its totient is φ = 371589120.
The previous prime is 1413373427. The next prime is 1413373447. The reversal of 1413373440 is 443733141.
It is a tau number, because it is divible by the number of its divisors (160).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 1413373398 and 1413373407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1413373447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559380 + ... + 561900.
Almost surely, 21413373440 is an apocalyptic number.
1413373440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1413373440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2291045328).
1413373440 is an abundant number, since it is smaller than the sum of its proper divisors (3168717216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1413373440 is an equidigital number, since it uses as much as digits as its factorization.
1413373440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2620 (or 2604 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 1413373440 is about 37594.8592230374. The cubic root of 1413373440 is about 1122.2397357584.
The spelling of 1413373440 in words is "one billion, four hundred thirteen million, three hundred seventy-three thousand, four hundred forty".
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