Base | Representation |
---|---|
bin | 1001110000011… |
… | …0000100111011 |
3 | 2211222220210200 |
4 | 2130012010323 |
5 | 40433404410 |
6 | 4021013243 |
7 | 1004544261 |
oct | 234060473 |
9 | 84886720 |
10 | 40919355 |
11 | 21109354 |
12 | 11854223 |
13 | 8629149 |
14 | 5612431 |
15 | 38d43c0 |
hex | 270613b |
40919355 has 12 divisors (see below), whose sum is σ = 70926960. Its totient is φ = 21823632.
The previous prime is 40919327. The next prime is 40919383. The reversal of 40919355 is 55391904.
It is an interprime number because it is at equal distance from previous prime (40919327) and next prime (40919383).
It is not a de Polignac number, because 40919355 - 210 = 40918331 is a prime.
It is a super-2 number, since 2×409193552 = 3348787227232050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 454615 + ... + 454704.
It is an arithmetic number, because the mean of its divisors is an integer number (5910580).
Almost surely, 240919355 is an apocalyptic number.
40919355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
40919355 is a deficient number, since it is larger than the sum of its proper divisors (30007605).
40919355 is a wasteful number, since it uses less digits than its factorization.
40919355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 909330 (or 909327 counting only the distinct ones).
The product of its (nonzero) digits is 24300, while the sum is 36.
The square root of 40919355 is about 6396.8238212413. The cubic root of 40919355 is about 344.5954931415.
The spelling of 40919355 in words is "forty million, nine hundred nineteen thousand, three hundred fifty-five".
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