Base | Representation |
---|---|
bin | 10011100101011100… |
… | …11110101001111110 |
3 | 1000010210022012011011 |
4 | 21302232132221332 |
5 | 133013232041111 |
6 | 4455210545434 |
7 | 521364441310 |
oct | 116256365176 |
9 | 30123265134 |
10 | 10514721406 |
11 | 4506316902 |
12 | 205543827a |
13 | cb7528157 |
14 | 71a66b7b0 |
15 | 418183021 |
hex | 272b9ea7e |
10514721406 has 32 divisors (see below), whose sum is σ = 18270648000. Its totient is φ = 4445321472.
The previous prime is 10514721337. The next prime is 10514721407. The reversal of 10514721406 is 60412741501.
It is a super-2 number, since 2×105147214062 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10514721407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334410 + ... + 364498.
It is an arithmetic number, because the mean of its divisors is an integer number (570957750).
Almost surely, 210514721406 is an apocalyptic number.
10514721406 is a deficient number, since it is larger than the sum of its proper divisors (7755926594).
10514721406 is a wasteful number, since it uses less digits than its factorization.
10514721406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30436.
The product of its (nonzero) digits is 6720, while the sum is 31.
The spelling of 10514721406 in words is "ten billion, five hundred fourteen million, seven hundred twenty-one thousand, four hundred six".
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