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4023124001 = 131747409947
BaseRepresentation
bin1110111111001100…
…0000000000100001
3101101101012212121122
43233303000000201
531214404432001
61503113302025
7201460663331
oct35763000041
911341185548
104023124001
111784a48676
12943404915
134c1659a60
142a24530c1
151882e1b1b
hexefcc0021

4023124001 has 32 divisors (see below), whose sum is σ = 4701473280. Its totient is φ = 3408869376.

The previous prime is 4023123991. The next prime is 4023124043. The reversal of 4023124001 is 1004213204.

It is not a de Polignac number, because 4023124001 - 222 = 4018929697 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4023124081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4247810 + ... + 4248756.

It is an arithmetic number, because the mean of its divisors is an integer number (146921040).

Almost surely, 24023124001 is an apocalyptic number.

It is an amenable number.

4023124001 is a deficient number, since it is larger than the sum of its proper divisors (678349279).

4023124001 is a wasteful number, since it uses less digits than its factorization.

4023124001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4023124001 is about 63428.1010357397. The cubic root of 4023124001 is about 1590.4540982434.

Adding to 4023124001 its reverse (1004213204), we get a palindrome (5027337205).

The spelling of 4023124001 in words is "four billion, twenty-three million, one hundred twenty-four thousand, one".

Divisors: 1 13 17 47 221 409 611 799 947 5317 6953 10387 12311 16099 19223 44509 90389 209287 249899 326791 387323 578617 756653 4248283 5035199 6584491 9836489 18204181 85598383 236654353 309471077 4023124001