Base | Representation |
---|---|
bin | 1101110101101011… |
… | …11001100100111110 |
3 | 201011210012210001102 |
4 | 12322311321210332 |
5 | 110203443041232 |
6 | 3225123213102 |
7 | 352054026146 |
oct | 67265714476 |
9 | 21153183042 |
10 | 7429658942 |
11 | 3172937802 |
12 | 1534217192 |
13 | 9153301c4 |
14 | 506a41926 |
15 | 2d73da662 |
hex | 1bad7993e |
7429658942 has 8 divisors (see below), whose sum is σ = 11148668832. Its totient is φ = 3713436000.
The previous prime is 7429658917. The next prime is 7429658947. The reversal of 7429658942 is 2498569247.
It is a happy number.
7429658942 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7429658947) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690059 + ... + 700742.
It is an arithmetic number, because the mean of its divisors is an integer number (1393583604).
Almost surely, 27429658942 is an apocalyptic number.
7429658942 is a deficient number, since it is larger than the sum of its proper divisors (3719009890).
7429658942 is a wasteful number, since it uses less digits than its factorization.
7429658942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1393474.
The product of its digits is 8709120, while the sum is 56.
The square root of 7429658942 is about 86195.4693820969. The cubic root of 7429658942 is about 1951.2951240282.
The spelling of 7429658942 in words is "seven billion, four hundred twenty-nine million, six hundred fifty-eight thousand, nine hundred forty-two".
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