Base | Representation |
---|---|
bin | 1010100110011… |
… | …01000101011011 |
3 | 20012022121212120 |
4 | 11103031011123 |
5 | 140230423121 |
6 | 12453512323 |
7 | 2126545116 |
oct | 523150533 |
9 | 205277776 |
10 | 88920411 |
11 | 46214248 |
12 | 259426a3 |
13 | 15564738 |
14 | bb4957d |
15 | 7c16bc6 |
hex | 54cd15b |
88920411 has 8 divisors (see below), whose sum is σ = 118611024. Its totient is φ = 59255040.
The previous prime is 88920407. The next prime is 88920439. The reversal of 88920411 is 11402988.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 88920411 - 22 = 88920407 is a prime.
It is not an unprimeable number, because it can be changed into a prime (88920451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4615 + ... + 14111.
It is an arithmetic number, because the mean of its divisors is an integer number (14826378).
Almost surely, 288920411 is an apocalyptic number.
88920411 is a deficient number, since it is larger than the sum of its proper divisors (29690613).
88920411 is a wasteful number, since it uses less digits than its factorization.
88920411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12621.
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 88920411 is about 9429.7619800290. The cubic root of 88920411 is about 446.3413820029.
The spelling of 88920411 in words is "eighty-eight million, nine hundred twenty thousand, four hundred eleven".
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