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234144001310 = 2519231972111289
BaseRepresentation
bin1101101000010000010…
…0011110110100011110
3211101100220020122222112
43122010010132310132
512314011331020220
6255321514314022
722626210113222
oct3320404366436
9741326218875
10234144001310
11903332037aa
1239466428912
13191060b434b
14b492a46782
156155cba5c5
hex368411ed1e

234144001310 has 128 divisors (see below), whose sum is σ = 467847705600. Its totient is φ = 83974302720.

The previous prime is 234144001297. The next prime is 234144001313. The reversal of 234144001310 is 13100441432.

It is a super-2 number, since 2×2341440013102 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234144001313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 181647146 + ... + 181648434.

It is an arithmetic number, because the mean of its divisors is an integer number (3655060200).

Almost surely, 2234144001310 is an apocalyptic number.

234144001310 is a deficient number, since it is larger than the sum of its proper divisors (233703704290).

234144001310 is a wasteful number, since it uses less digits than its factorization.

234144001310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 234144001310 its reverse (13100441432), we get a palindrome (247244442742).

The spelling of 234144001310 in words is "two hundred thirty-four billion, one hundred forty-four million, one thousand, three hundred ten".

Divisors: 1 2 5 10 19 23 38 46 95 115 190 197 211 230 394 422 437 874 985 1055 1289 1970 2110 2185 2578 3743 4009 4370 4531 4853 6445 7486 8018 9062 9706 12890 18715 20045 22655 24265 24491 29647 37430 40090 41567 45310 48530 48982 59294 83134 86089 92207 122455 148235 172178 184414 207835 244910 253933 271979 296470 415670 430445 461035 507866 543958 563293 789773 860890 922070 956041 1126586 1269665 1359895 1579546 1912082 2539330 2719790 2816465 3948865 4780205 4824727 5167601 5632930 5840459 6255517 7897730 9560410 9649454 10335202 11680918 12511034 18164779 24123635 25838005 29202295 31277585 36329558 48247270 51676010 53579863 58404590 62555170 90823895 107159726 110968721 118854823 181647790 221937442 237709646 267899315 535798630 554843605 594274115 1018017397 1109687210 1188548230 1232336849 2036034794 2464673698 5090086985 6161684245 10180173970 12323368490 23414400131 46828800262 117072000655 234144001310