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4024305530 = 257151380729
BaseRepresentation
bin1110111111011110…
…0000011101111010
3101101110102220100222
43233313200131322
531220210234110
61503154500042
7201504014120
oct35767403572
911343386328
104024305530
111785685343
12943894622
134c198179b
142a267d910
15188476c55
hexefde077a

4024305530 has 32 divisors (see below), whose sum is σ = 8333418240. Its totient is φ = 1370620800.

The previous prime is 4024305521. The next prime is 4024305557. The reversal of 4024305530 is 355034204.

It is a self number, because there is not a number n which added to its sum of digits gives 4024305530.

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, 179795 + ... + 200934.

It is an arithmetic number, because the mean of its divisors is an integer number (260419320).

Almost surely, 24024305530 is an apocalyptic number.

4024305530 is an abundant number, since it is smaller than the sum of its proper divisors (4309112710).

4024305530 is a wasteful number, since it uses less digits than its factorization.

4024305530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380894.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 4024305530 is about 63437.4142758041. The cubic root of 4024305530 is about 1590.6097802216.

Adding to 4024305530 its reverse (355034204), we get a palindrome (4379339734).

The spelling of 4024305530 in words is "four billion, twenty-four million, three hundred five thousand, five hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 151 302 755 1057 1510 2114 5285 10570 380729 761458 1903645 2665103 3807290 5330206 13325515 26651030 57490079 114980158 287450395 402430553 574900790 804861106 2012152765 4024305530