Base | Representation |
---|---|
bin | 11000100100111… |
… | …000010101000011 |
3 | 1001201212002012112 |
4 | 120210320111003 |
5 | 1321023233331 |
6 | 104525245535 |
7 | 13134446210 |
oct | 3044702503 |
9 | 1051762175 |
10 | 412321091 |
11 | 1a1820a36 |
12 | b61038ab |
13 | 675667a0 |
14 | 3ca90b07 |
15 | 262e932b |
hex | 18938543 |
412321091 has 16 divisors (see below), whose sum is σ = 511191744. Its totient is φ = 323841024.
The previous prime is 412321061. The next prime is 412321097. The reversal of 412321091 is 190123214.
It is not a de Polignac number, because 412321091 - 214 = 412304707 is a prime.
It is not an unprimeable number, because it can be changed into a prime (412321097) 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, 4070 + ... + 29003.
It is an arithmetic number, because the mean of its divisors is an integer number (31949484).
Almost surely, 2412321091 is an apocalyptic number.
412321091 is a deficient number, since it is larger than the sum of its proper divisors (98870653).
412321091 is a wasteful number, since it uses less digits than its factorization.
412321091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33230.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 412321091 is about 20305.6910988028. The cubic root of 412321091 is about 744.2951404242.
The spelling of 412321091 in words is "four hundred twelve million, three hundred twenty-one thousand, ninety-one".
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