Base | Representation |
---|---|
bin | 101001110011000… |
… | …0111101110011110 |
3 | 10121202001111010020 |
4 | 1103212013232132 |
5 | 10333020031141 |
6 | 351100253010 |
7 | 46520033151 |
oct | 12346075636 |
9 | 3552044106 |
10 | 1402502046 |
11 | 65a748600 |
12 | 331841166 |
13 | 19474658a |
14 | d43a3c98 |
15 | 831db266 |
hex | 53987b9e |
1402502046 has 24 divisors (see below), whose sum is σ = 3083187912. Its totient is φ = 425000400.
The previous prime is 1402502009. The next prime is 1402502071. The reversal of 1402502046 is 6402052041.
It is a super-2 number, since 2×14025020462 = 3934023978068372232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 965185 + ... + 966636.
It is an arithmetic number, because the mean of its divisors is an integer number (128466163).
Almost surely, 21402502046 is an apocalyptic number.
1402502046 is an abundant number, since it is smaller than the sum of its proper divisors (1680685866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1402502046 is a wasteful number, since it uses less digits than its factorization.
1402502046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1931848 (or 1931837 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 1402502046 is about 37449.9939385843. The cubic root of 1402502046 is about 1119.3549767016.
Adding to 1402502046 its reverse (6402052041), we get a palindrome (7804554087).
The spelling of 1402502046 in words is "one billion, four hundred two million, five hundred two thousand, forty-six".
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