Base | Representation |
---|---|
bin | 10100000111001011… |
… | …01001111101001101 |
3 | 1000212111121222112110 |
4 | 22003211221331031 |
5 | 134103142333234 |
6 | 4543234254233 |
7 | 531401156544 |
oct | 120345517515 |
9 | 30774558473 |
10 | 10797621069 |
11 | 4640a80584 |
12 | 2114127379 |
13 | 10310195c1 |
14 | 74606d15b |
15 | 432e151e9 |
hex | 283969f4d |
10797621069 has 16 divisors (see below), whose sum is σ = 14901333120. Its totient is φ = 6946430400.
The previous prime is 10797621061. The next prime is 10797621071. The reversal of 10797621069 is 96012679701.
It is a happy number.
It is not a de Polignac number, because 10797621069 - 23 = 10797621061 is a prime.
It is a super-2 number, since 2×107976210692 (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 (10797621061) 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, 132744 + ... + 198030.
It is an arithmetic number, because the mean of its divisors is an integer number (931333320).
Almost surely, 210797621069 is an apocalyptic number.
It is an amenable number.
10797621069 is a deficient number, since it is larger than the sum of its proper divisors (4103712051).
10797621069 is a wasteful number, since it uses less digits than its factorization.
10797621069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67220.
The product of its (nonzero) digits is 285768, while the sum is 48.
The spelling of 10797621069 in words is "ten billion, seven hundred ninety-seven million, six hundred twenty-one thousand, sixty-nine".
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