Base | Representation |
---|---|
bin | 1111001000011100… |
… | …0100100001011000 |
3 | 101111002020220212211 |
4 | 3302013010201120 |
5 | 31304324033200 |
6 | 1511021244504 |
7 | 202441630042 |
oct | 36207044130 |
9 | 11432226784 |
10 | 4061939800 |
11 | 17a494a546 |
12 | 954403734 |
13 | 4c96ca599 |
14 | 2a7678a92 |
15 | 18b90caba |
hex | f21c4858 |
4061939800 has 24 divisors (see below), whose sum is σ = 9444010500. Its totient is φ = 1624775840.
The previous prime is 4061939753. The next prime is 4061939807. The reversal of 4061939800 is 89391604.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4061939807) 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 5 ways as a sum of consecutive naturals, for example, 10154650 + ... + 10155049.
Almost surely, 24061939800 is an apocalyptic number.
4061939800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4061939800 is an abundant number, since it is smaller than the sum of its proper divisors (5382070700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4061939800 is a wasteful number, since it uses less digits than its factorization.
4061939800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20309715 (or 20309706 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 4061939800 is about 63733.3491980454. The cubic root of 4061939800 is about 1595.5527281864.
The spelling of 4061939800 in words is "four billion, sixty-one million, nine hundred thirty-nine thousand, eight hundred".
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