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234050460 = 22357279609
BaseRepresentation
bin11011111001101…
…01001110011100
3121022101222212120
431330311032130
5434404103320
635120302540
75541252600
oct1574651634
9538358776
10234050460
1111012a636
1266471a50
1339649ac7
1423127500
1515833440
hexdf3539c

234050460 has 72 divisors (see below), whose sum is σ = 762345360. Its totient is φ = 53496576.

The previous prime is 234050449. The next prime is 234050471. The reversal of 234050460 is 64050432.

It is an interprime number because it is at equal distance from previous prime (234050449) and next prime (234050471).

It is a self number, because there is not a number n which added to its sum of digits gives 234050460.

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 23 ways as a sum of consecutive naturals, for example, 36865 + ... + 42744.

It is an arithmetic number, because the mean of its divisors is an integer number (10588130).

Almost surely, 2234050460 is an apocalyptic number.

234050460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234050460 is an abundant number, since it is smaller than the sum of its proper divisors (528294900).

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

234050460 is a wasteful number, since it uses less digits than its factorization.

234050460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79635 (or 79626 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 234050460 is about 15298.7077885683. The cubic root of 234050460 is about 616.2683059842.

The spelling of 234050460 in words is "two hundred thirty-four million, fifty thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 980 1470 2940 79609 159218 238827 318436 398045 477654 557263 796090 955308 1114526 1194135 1592180 1671789 2229052 2388270 2786315 3343578 3900841 4776540 5572630 6687156 7801682 8358945 11145260 11702523 15603364 16717890 19504205 23405046 33435780 39008410 46810092 58512615 78016820 117025230 234050460