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8941401 = 33747309
BaseRepresentation
bin100010000110…
…111101011001
3121211021022000
4202012331121
54242111101
6515351213
7136000140
oct42067531
917737260
108941401
115057897
122bb2509
131b10a91
14128a757
15bb9486
hex886f59

8941401 has 16 divisors (see below), whose sum is σ = 15139200. Its totient is φ = 5109264.

The previous prime is 8941399. The next prime is 8941417. The reversal of 8941401 is 1041498.

8941401 is digitally balanced in base 2, base 3 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8941401 - 21 = 8941399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

8941401 is strictly pandigital in base 8.

8941401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8941451) 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, 23466 + ... + 23843.

It is an arithmetic number, because the mean of its divisors is an integer number (946200).

Almost surely, 28941401 is an apocalyptic number.

It is an amenable number.

8941401 is a deficient number, since it is larger than the sum of its proper divisors (6197799).

8941401 is a wasteful number, since it uses less digits than its factorization.

8941401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47325 (or 47319 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 8941401 is about 2990.2175506140. The cubic root of 8941401 is about 207.5559514283. Note that the first 3 decimals are identical.

Adding to 8941401 its reverse (1041498), we get a palindrome (9982899).

The spelling of 8941401 in words is "eight million, nine hundred forty-one thousand, four hundred one".

Divisors: 1 3 7 9 21 27 63 189 47309 141927 331163 425781 993489 1277343 2980467 8941401