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4267480 = 235715241
BaseRepresentation
bin10000010001110111011000
322000210212211
4100101313120
52043024410
6231244504
751162430
oct20216730
98023784
104267480
112455248
121519734
13b65549
147d12c0
1559468a
hex411dd8

4267480 has 32 divisors (see below), whose sum is σ = 10974240. Its totient is φ = 1463040.

The previous prime is 4267463. The next prime is 4267517. The reversal of 4267480 is 847624.

It is a super-2 number, since 2×42674802 = 36422771100800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7341 + ... + 7900.

It is an arithmetic number, because the mean of its divisors is an integer number (342945).

Almost surely, 24267480 is an apocalyptic number.

4267480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4267480 is an abundant number, since it is smaller than the sum of its proper divisors (6706760).

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

4267480 is a wasteful number, since it uses less digits than its factorization.

4267480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15259 (or 15255 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4267480 is about 2065.7879852492. The cubic root of 4267480 is about 162.2023585139.

The spelling of 4267480 in words is "four million, two hundred sixty-seven thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 15241 30482 60964 76205 106687 121928 152410 213374 304820 426748 533435 609640 853496 1066870 2133740 4267480