Base | Representation |
---|---|
bin | 10100010011101000… |
… | …00010110001101011 |
3 | 1001010210010211101110 |
4 | 22021310002301223 |
5 | 134311411243133 |
6 | 5001444521403 |
7 | 534106642644 |
oct | 121164026153 |
9 | 31123124343 |
10 | 10902056043 |
11 | 4694a2107a |
12 | 21430b0263 |
13 | 1049853948 |
14 | 755c966cb |
15 | 43c193c63 |
hex | 289d02c6b |
10902056043 has 8 divisors (see below), whose sum is σ = 15037318800. Its totient is φ = 7017415328.
The previous prime is 10902056029. The next prime is 10902056057. The reversal of 10902056043 is 34065020901.
It is an interprime number because it is at equal distance from previous prime (10902056029) and next prime (10902056057).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10902056043 - 218 = 10901793899 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10902056043.
It is not an unprimeable number, because it can be changed into a prime (10902056003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62655408 + ... + 62655581.
It is an arithmetic number, because the mean of its divisors is an integer number (1879664850).
Almost surely, 210902056043 is an apocalyptic number.
10902056043 is a deficient number, since it is larger than the sum of its proper divisors (4135262757).
10902056043 is a wasteful number, since it uses less digits than its factorization.
10902056043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125311021.
The product of its (nonzero) digits is 6480, while the sum is 30.
Adding to 10902056043 its reverse (34065020901), we get a palindrome (44967076944).
The spelling of 10902056043 in words is "ten billion, nine hundred two million, fifty-six thousand, forty-three".
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