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554068932 = 223374329021
BaseRepresentation
bin100001000001100…
…110101111000100
31102121120121200120
4201001212233010
52113320201212
6130551341540
716505336214
oct4101465704
91377517616
10554068932
1126483720a
121356818b0
138aa36551
145382c244
153399888c
hex21066bc4

554068932 has 48 divisors (see below), whose sum is σ = 1358693952. Its totient is φ = 175512960.

The previous prime is 554068927. The next prime is 554068939. The reversal of 554068932 is 239860455.

It is a super-4 number, since 4×5540689324 (a number of 36 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (554068939) 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, 4582 + ... + 33602.

It is an arithmetic number, because the mean of its divisors is an integer number (28306124).

Almost surely, 2554068932 is an apocalyptic number.

It is an amenable number.

554068932 is an abundant number, since it is smaller than the sum of its proper divisors (804625020).

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

554068932 is a wasteful number, since it uses less digits than its factorization.

554068932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29108 (or 29106 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 554068932 is about 23538.6688663569. The cubic root of 554068932 is about 821.3367706228.

The spelling of 554068932 in words is "five hundred fifty-four million, sixty-eight thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 37 43 74 86 111 129 148 172 222 258 444 516 1591 3182 4773 6364 9546 19092 29021 58042 87063 116084 174126 348252 1073777 1247903 2147554 2495806 3221331 3743709 4295108 4991612 6442662 7487418 12885324 14974836 46172411 92344822 138517233 184689644 277034466 554068932