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104142240410 = 251331167271571
BaseRepresentation
bin110000011111101011…
…1000111101010011010
3100221210211222221212012
41200333113013222122
53201240403143120
6115501533345522
710344512303105
oct1407727075232
9327724887765
10104142240410
114019164168a
12182250382a2
139a88a44180
14507d23d73c
152a97c0a1c5
hex183f5c7a9a

104142240410 has 128 divisors (see below), whose sum is σ = 210777735168. Its totient is φ = 36788256000.

The previous prime is 104142240341. The next prime is 104142240413. The reversal of 104142240410 is 14042241401.

It is a super-2 number, since 2×1041422404102 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104142240413) 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, 182385425 + ... + 182385995.

It is an arithmetic number, because the mean of its divisors is an integer number (1646701056).

Almost surely, 2104142240410 is an apocalyptic number.

104142240410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104142240410 is an abundant number, since it is smaller than the sum of its proper divisors (106635494758).

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

104142240410 is a wasteful number, since it uses less digits than its factorization.

104142240410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 104142240410 its reverse (14042241401), we get a palindrome (118184481811).

Subtracting from 104142240410 its reverse (14042241401), we obtain a palindrome (90099999009).

The spelling of 104142240410 in words is "one hundred four billion, one hundred forty-two million, two hundred forty thousand, four hundred ten".

Divisors: 1 2 5 10 13 26 31 62 65 130 155 167 271 310 334 403 542 571 806 835 1142 1355 1670 2015 2171 2710 2855 3523 4030 4342 5177 5710 7046 7423 8401 10354 10855 14846 16802 17615 17701 21710 25885 35230 35402 37115 42005 45257 51770 67301 74230 84010 88505 90514 95357 109213 134602 154741 177010 190714 218426 226285 230113 309482 336505 452570 460226 476785 546065 588341 673010 773705 953570 1092130 1150565 1176682 1239641 1402967 1547410 2011633 2301130 2479282 2805934 2941705 2956067 4023266 4796971 5883410 5912134 6198205 7014835 9593942 10058165 12396410 14029670 14780335 18238571 20116330 23984855 25841747 29560670 36477142 38428871 47969710 51683494 62360623 76857742 91192855 124721246 129208735 182385710 192144355 258417470 311803115 335942711 384288710 623606230 671885422 801094157 1602188314 1679713555 3359427110 4005470785 8010941570 10414224041 20828448082 52071120205 104142240410