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4023253254 = 233534394327
BaseRepresentation
bin1110111111001101…
…1111100100000110
3101101101110102220210
43233303133210012
531214423101004
61503120140250
7201462042216
oct35763374406
911341412823
104023253254
111785026799
12943467686
134c16a3837
142a2488246
1518831a089
hexefcdf906

4023253254 has 32 divisors (see below), whose sum is σ = 8089551360. Its totient is φ = 1333930752.

The previous prime is 4023253237. The next prime is 4023253309. The reversal of 4023253254 is 4523523204.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 927639 + ... + 931965.

It is an arithmetic number, because the mean of its divisors is an integer number (252798480).

Almost surely, 24023253254 is an apocalyptic number.

4023253254 is an abundant number, since it is smaller than the sum of its proper divisors (4066298106).

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

4023253254 is a wasteful number, since it uses less digits than its factorization.

4023253254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 4023253254 is about 63429.1199213737. The cubic root of 4023253254 is about 1590.4711305100.

Adding to 4023253254 its reverse (4523523204), we get a palindrome (8546776458).

The spelling of 4023253254 in words is "four billion, twenty-three million, two hundred fifty-three thousand, two hundred fifty-four".

Divisors: 1 2 3 6 353 439 706 878 1059 1317 2118 2634 4327 8654 12981 25962 154967 309934 464901 929802 1527431 1899553 3054862 3799106 4582293 5698659 9164586 11397318 670542209 1341084418 2011626627 4023253254