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230514050 = 252131723907
BaseRepresentation
bin11011011110101…
…01110110000010
3121001202022211102
431233111312002
5433002422200
634512414402
75466223424
oct1557256602
9531668742
10230514050
11109134688
1265247402
13389ac260
1422886814
15153856d5
hexdbd5d82

230514050 has 96 divisors (see below), whose sum is σ = 510717312. Its totient is φ = 76538880.

The previous prime is 230514049. The next prime is 230514079. The reversal of 230514050 is 50415032.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 253697 + ... + 254603.

It is an arithmetic number, because the mean of its divisors is an integer number (5319972).

Almost surely, 2230514050 is an apocalyptic number.

230514050 is an abundant number, since it is smaller than the sum of its proper divisors (280203262).

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

230514050 is a wasteful number, since it uses less digits than its factorization.

230514050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 230514050 is about 15182.6891557458. The cubic root of 230514050 is about 613.1486838476.

Adding to 230514050 its reverse (50415032), we get a palindrome (280929082).

The spelling of 230514050 in words is "two hundred thirty million, five hundred fourteen thousand, fifty".

Divisors: 1 2 5 10 13 17 23 25 26 34 46 50 65 85 115 130 170 221 230 299 325 391 425 442 575 598 650 782 850 907 1105 1150 1495 1814 1955 2210 2990 3910 4535 5083 5525 7475 9070 9775 10166 11050 11791 14950 15419 19550 20861 22675 23582 25415 30838 41722 45350 50830 58955 77095 104305 117910 127075 154190 200447 208610 254150 271193 294775 354637 385475 400894 521525 542386 589550 709274 770950 1002235 1043050 1355965 1773185 2004470 2711930 3546370 4610281 5011175 6779825 8865925 9220562 10022350 13559650 17731850 23051405 46102810 115257025 230514050