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2404074 = 23400679
BaseRepresentation
bin1001001010111011101010
311112010202210
421022323222
51103412244
6123305550
726301651
oct11127352
94463683
102404074
1113a2242
1297b2b6
1366233a
14468198
153274b9
hex24aeea

2404074 has 8 divisors (see below), whose sum is σ = 4808160. Its totient is φ = 801356.

The previous prime is 2404069. The next prime is 2404079. The reversal of 2404074 is 4704042.

It is an interprime number because it is at equal distance from previous prime (2404069) and next prime (2404079).

It is a sphenic number, since it is the product of 3 distinct primes.

2404074 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2404074.

It is not an unprimeable number, because it can be changed into a prime (2404079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200334 + ... + 200345.

It is an arithmetic number, because the mean of its divisors is an integer number (601020).

22404074 is an apocalyptic number.

2404074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2404074 is a wasteful number, since it uses less digits than its factorization.

2404074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400684.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 2404074 is about 1550.5076588008. The cubic root of 2404074 is about 133.9623046862.

Subtracting 2404074 from its reverse (4704042), we obtain a cube (2299968 = 1323).

The spelling of 2404074 in words is "two million, four hundred four thousand, seventy-four".

Divisors: 1 2 3 6 400679 801358 1202037 2404074