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274201076 = 223112131823
BaseRepresentation
bin10000010101111…
…111100111110100
3201002221212011102
4100111333213310
51030143413301
643113025232
76536446022
oct2025774764
9632855142
10274201076
11130863366
12779b5218
1344a67076
14285b9712
1519114b6b
hex1057f9f4

274201076 has 24 divisors (see below), whose sum is σ = 496011264. Its totient is φ = 132495840.

The previous prime is 274201073. The next prime is 274201087. The reversal of 274201076 is 670102472.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274201073) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 149501 + ... + 151323.

It is an arithmetic number, because the mean of its divisors is an integer number (20667136).

Almost surely, 2274201076 is an apocalyptic number.

It is an amenable number.

274201076 is a deficient number, since it is larger than the sum of its proper divisors (221810188).

274201076 is a wasteful number, since it uses less digits than its factorization.

274201076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071 (or 3069 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 274201076 is about 16559.0179660510. The cubic root of 274201076 is about 649.6653709531.

The spelling of 274201076 in words is "two hundred seventy-four million, two hundred one thousand, seventy-six".

Divisors: 1 2 4 31 62 124 1213 1823 2426 3646 4852 7292 37603 56513 75206 113026 150412 226052 2211299 4422598 8845196 68550269 137100538 274201076