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4074213454 = 216759121553
BaseRepresentation
bin1111001011010111…
…1001000001001110
3101111221100111011121
43302311321001032
531320444312304
61512140311154
7202651146223
oct36265710116
911457314147
104074213454
111800872963
129585424ba
134cc106cbc
142a915194a
1518ca34554
hexf2d7904e

4074213454 has 8 divisors (see below), whose sum is σ = 6111735120. Its totient is φ = 2036968416.

The previous prime is 4074213443. The next prime is 4074213461. The reversal of 4074213454 is 4543124704.

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

It is a super-2 number, since 2×40742134542 = 33198430537509220232, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 27259 + ... + 94294.

It is an arithmetic number, because the mean of its divisors is an integer number (763966890).

Almost surely, 24074213454 is an apocalyptic number.

4074213454 is a deficient number, since it is larger than the sum of its proper divisors (2037521666).

4074213454 is a wasteful number, since it uses less digits than its factorization.

4074213454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138314.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 4074213454 is about 63829.5656729701. The cubic root of 4074213454 is about 1597.1581656305.

The spelling of 4074213454 in words is "four billion, seventy-four million, two hundred thirteen thousand, four hundred fifty-four".

Divisors: 1 2 16759 33518 121553 243106 2037106727 4074213454