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468261 = 354147
BaseRepresentation
bin1110010010100100101
3212210100000
41302110211
5104441021
614011513
73660123
oct1622445
9783300
10468261
1129a8a2
121a6b99
131351a1
14c2913
1593b26
hex72525

468261 has 24 divisors (see below), whose sum is σ = 733824. Its totient is φ = 298080.

The previous prime is 468253. The next prime is 468271. The reversal of 468261 is 162864.

It is not a de Polignac number, because 468261 - 23 = 468253 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9940 + ... + 9986.

It is an arithmetic number, because the mean of its divisors is an integer number (30576).

2468261 is an apocalyptic number.

468261 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

468261 is a deficient number, since it is larger than the sum of its proper divisors (265563).

468261 is an equidigital number, since it uses as much as digits as its factorization.

468261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 91 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 468261 is about 684.2959885897. The cubic root of 468261 is about 77.6537910424.

It can be divided in two parts, 468 and 261, that added together give a 6-th power (729 = 36).

The spelling of 468261 in words is "four hundred sixty-eight thousand, two hundred sixty-one".

Divisors: 1 3 9 27 41 47 81 123 141 243 369 423 1107 1269 1927 3321 3807 5781 9963 11421 17343 52029 156087 468261