Base | Representation |
---|---|
bin | 10010101000101111… |
… | …10010001010001101 |
3 | 221211022000210122222 |
4 | 21110113302022031 |
5 | 130442344034001 |
6 | 4332455345125 |
7 | 502641653126 |
oct | 112427621215 |
9 | 27738023588 |
10 | 10005455501 |
11 | 4274900898 |
12 | 1b329821a5 |
13 | c35b7a692 |
14 | 6acb8304d |
15 | 3d85d961b |
hex | 2545f228d |
10005455501 has 2 divisors, whose sum is σ = 10005455502. Its totient is φ = 10005455500.
The previous prime is 10005455483. The next prime is 10005455543. The reversal of 10005455501 is 10555450001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5398575625 + 4606879876 = 73475^2 + 67874^2 .
It is a cyclic number.
It is not a de Polignac number, because 10005455501 - 210 = 10005454477 is a prime.
It is a super-2 number, since 2×100054555012 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10005455591) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5002727750 + 5002727751.
It is an arithmetic number, because the mean of its divisors is an integer number (5002727751).
Almost surely, 210005455501 is an apocalyptic number.
It is an amenable number.
10005455501 is a deficient number, since it is larger than the sum of its proper divisors (1).
10005455501 is an equidigital number, since it uses as much as digits as its factorization.
10005455501 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2500, while the sum is 26.
The spelling of 10005455501 in words is "ten billion, five million, four hundred fifty-five thousand, five hundred one".
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