Base | Representation |
---|---|
bin | 1101000110110… |
… | …0010101100010 |
3 | 10211102202020202 |
4 | 3101230111202 |
5 | 103033012243 |
6 | 5242105202 |
7 | 1235143340 |
oct | 321542542 |
9 | 124382222 |
10 | 54969698 |
11 | 29035603 |
12 | 164ab202 |
13 | b508464 |
14 | 742c990 |
15 | 4c5c4b8 |
hex | 346c562 |
54969698 has 32 divisors (see below), whose sum is σ = 99792000. Its totient is φ = 22184064.
The previous prime is 54969697. The next prime is 54969713. The reversal of 54969698 is 89696945.
It is a super-2 number, since 2×549696982 = 6043335396422408, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (54969697) 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, 51878 + ... + 52926.
It is an arithmetic number, because the mean of its divisors is an integer number (3118500).
Almost surely, 254969698 is an apocalyptic number.
54969698 is a deficient number, since it is larger than the sum of its proper divisors (44822302).
54969698 is a wasteful number, since it uses less digits than its factorization.
54969698 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1274.
The product of its digits is 4199040, while the sum is 56.
The square root of 54969698 is about 7414.1552452049. The cubic root of 54969698 is about 380.2253926003.
The spelling of 54969698 in words is "fifty-four million, nine hundred sixty-nine thousand, six hundred ninety-eight".
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