Base | Representation |
---|---|
bin | 1000000101101010… |
… | …00001001010111000 |
3 | 102012122000210121000 |
4 | 10002311001022320 |
5 | 32343124421102 |
6 | 1554521045000 |
7 | 212415651030 |
oct | 40265011270 |
9 | 12178023530 |
10 | 4342420152 |
11 | 1929201594 |
12 | a12326760 |
13 | 5428527a5 |
14 | 2d2a0a8c0 |
15 | 1a636301c |
hex | 102d412b8 |
4342420152 has 64 divisors (see below), whose sum is σ = 13785465600. Its totient is φ = 1240691040.
The previous prime is 4342420129. The next prime is 4342420213. The reversal of 4342420152 is 2510242434.
4342420152 is a `hidden beast` number, since 434 + 24 + 201 + 5 + 2 = 666.
It is a super-2 number, since 2×43424201522 = 37713225552991406208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1434474 + ... + 1437497.
It is an arithmetic number, because the mean of its divisors is an integer number (215397900).
Almost surely, 24342420152 is an apocalyptic number.
4342420152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4342420152 is an abundant number, since it is smaller than the sum of its proper divisors (9443045448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4342420152 is a wasteful number, since it uses less digits than its factorization.
4342420152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2871993 (or 2871983 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 4342420152 is about 65897.0420580469. The cubic root of 4342420152 is about 1631.4631939087.
Adding to 4342420152 its reverse (2510242434), we get a palindrome (6852662586).
The spelling of 4342420152 in words is "four billion, three hundred forty-two million, four hundred twenty thousand, one hundred fifty-two".
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