Base | Representation |
---|---|
bin | 1100111000010… |
… | …00010100101011 |
3 | 21112021212110220 |
4 | 12130020110223 |
5 | 210124144134 |
6 | 14415341123 |
7 | 2451205620 |
oct | 634102453 |
9 | 245255426 |
10 | 108037419 |
11 | 55a91126 |
12 | 302217a3 |
13 | 194c8c89 |
14 | 104c4347 |
15 | 9741149 |
hex | 670852b |
108037419 has 32 divisors (see below), whose sum is σ = 169827840. Its totient is φ = 59808000.
The previous prime is 108037399. The next prime is 108037429. The reversal of 108037419 is 914730801.
It is not a de Polignac number, because 108037419 - 213 = 108029227 is a prime.
It is a super-2 number, since 2×1080374192 = 23344167808363122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 108037419.
It is not an unprimeable number, because it can be changed into a prime (108037429) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153769 + ... + 154469.
It is an arithmetic number, because the mean of its divisors is an integer number (5307120).
Almost surely, 2108037419 is an apocalyptic number.
108037419 is a deficient number, since it is larger than the sum of its proper divisors (61790421).
108037419 is a wasteful number, since it uses less digits than its factorization.
108037419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 931.
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 108037419 is about 10394.1050119767. The cubic root of 108037419 is about 476.2753082768.
The spelling of 108037419 in words is "one hundred eight million, thirty-seven thousand, four hundred nineteen".
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