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480231126 = 23329306661
BaseRepresentation
bin11100100111111…
…011111011010110
31020110122021021000
4130213323323112
51440414344001
6115353004130
714620616514
oct3447737326
91213567230
10480231126
11227094831
121149b3646
1378652c3b
1447acb4b4
152c260a86
hex1c9fbed6

480231126 has 32 divisors (see below), whose sum is σ = 1103983200. Its totient is φ = 154556640.

The previous prime is 480231119. The next prime is 480231163. The reversal of 480231126 is 621132084.

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

It is a self number, because there is not a number n which added to its sum of digits gives 480231126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151765 + ... + 154896.

It is an arithmetic number, because the mean of its divisors is an integer number (34499475).

Almost surely, 2480231126 is an apocalyptic number.

480231126 is an abundant number, since it is smaller than the sum of its proper divisors (623752074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480231126 is a wasteful number, since it uses less digits than its factorization.

480231126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306701 (or 306695 counting only the distinct ones).

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

The square root of 480231126 is about 21914.1763705598. The cubic root of 480231126 is about 783.0991785822.

The spelling of 480231126 in words is "four hundred eighty million, two hundred thirty-one thousand, one hundred twenty-six".

Divisors: 1 2 3 6 9 18 27 29 54 58 87 174 261 522 783 1566 306661 613322 919983 1839966 2759949 5519898 8279847 8893169 16559694 17786338 26679507 53359014 80038521 160077042 240115563 480231126