Base | Representation |
---|---|
bin | 10010111010000011… |
… | …01111011010010101 |
3 | 222012102021120021121 |
4 | 21131001233122111 |
5 | 131242033001041 |
6 | 4355124043541 |
7 | 506354200660 |
oct | 113501573225 |
9 | 28172246247 |
10 | 10150672021 |
11 | 4339876146 |
12 | 1b735335b1 |
13 | c59c93209 |
14 | 6c41846d7 |
15 | 3e62217d1 |
hex | 25d06f695 |
10150672021 has 8 divisors (see below), whose sum is σ = 11629135040. Its totient is φ = 8679300768.
The previous prime is 10150671983. The next prime is 10150672027. The reversal of 10150672021 is 12027605101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10150672021 is a prime.
It is a super-2 number, since 2×101506720212 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10150672027) 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, 1769871 + ... + 1775596.
It is an arithmetic number, because the mean of its divisors is an integer number (1453641880).
Almost surely, 210150672021 is an apocalyptic number.
It is an amenable number.
10150672021 is a deficient number, since it is larger than the sum of its proper divisors (1478463019).
10150672021 is an equidigital number, since it uses as much as digits as its factorization.
10150672021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3545883.
The product of its (nonzero) digits is 840, while the sum is 25.
The spelling of 10150672021 in words is "ten billion, one hundred fifty million, six hundred seventy-two thousand, twenty-one".
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