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427374060 = 223531229771
BaseRepresentation
bin11001011110010…
…011010111101100
31002210011211222220
4121132103113230
51333401432220
6110224035340
713406422341
oct3136232754
91083154886
10427374060
111aa272503
12bb162b50
136a707279
1440a8c7c8
15277be540
hex197935ec

427374060 has 48 divisors (see below), whose sum is σ = 1235254272. Its totient is φ = 110289600.

The previous prime is 427374053. The next prime is 427374071. The reversal of 427374060 is 60473724.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113026 + ... + 116745.

It is an arithmetic number, because the mean of its divisors is an integer number (25734464).

Almost surely, 2427374060 is an apocalyptic number.

It is an amenable number.

427374060 is an abundant number, since it is smaller than the sum of its proper divisors (807880212).

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

427374060 is a wasteful number, since it uses less digits than its factorization.

427374060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229814 (or 229812 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 427374060 is about 20673.0273545023. The cubic root of 427374060 is about 753.2446450183.

The spelling of 427374060 in words is "four hundred twenty-seven million, three hundred seventy-four thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 229771 459542 689313 919084 1148855 1378626 2297710 2757252 3446565 4595420 6893130 7122901 13786260 14245802 21368703 28491604 35614505 42737406 71229010 85474812 106843515 142458020 213687030 427374060