Search a number
-
+
101011010011100 = 225272171212617167
BaseRepresentation
bin10110111101111001110101…
…010111101011111111011100
3111020122120001222000110122122
4112331321311113223333130
5101214431022030323400
6554455452320002112
730163542664351100
oct2675716527537734
9436576058013578
10101011010011100
112a20458a8883a2
12b3b473aa60338
1344493b3432a47
141ad2d5d5b3900
15ba27dc901685
hex5bde755ebfdc

101011010011100 has 108 divisors (see below), whose sum is σ = 269979511517856. Its totient is φ = 32595149422080.

The previous prime is 101011010011091. The next prime is 101011010011141. The reversal of 101011010011100 is 1110010110101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 606225284 + ... + 606391883.

It is an arithmetic number, because the mean of its divisors is an integer number (2499810291832).

Almost surely, 2101011010011100 is an apocalyptic number.

101011010011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101011010011100 is an abundant number, since it is smaller than the sum of its proper divisors (168968501506756).

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

101011010011100 is a wasteful number, since it uses less digits than its factorization.

101011010011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212617212 (or 1212617198 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 101011010011100 its reverse (1110010110101), we get a palindrome (102121020121201).

Subtracting from 101011010011100 its reverse (1110010110101), we obtain a palindrome (99900999900999).

The spelling of 101011010011100 in words is "one hundred one trillion, eleven billion, ten million, eleven thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 17 20 25 28 34 35 49 50 68 70 85 98 100 119 140 170 175 196 238 245 340 350 425 476 490 595 700 833 850 980 1190 1225 1666 1700 2380 2450 2975 3332 4165 4900 5950 8330 11900 16660 20825 41650 83300 1212617167 2425234334 4850468668 6063085835 8488320169 12126171670 16976640338 20614491839 24252343340 30315429175 33953280676 41228983678 42441600845 59418241183 60630858350 82457967356 84883201690 103072459195 118836482366 121261716700 144301442873 169766403380 206144918390 212208004225 237672964732 288602885746 297091205915 412289836780 424416008450 515362295975 577205771492 594182411830 721507214365 848832016900 1010110100111 1030724591950 1188364823660 1443014428730 1485456029575 2020220200222 2061449183900 2886028857460 2970912059150 3607536071825 4040440400444 5050550500555 5941824118300 7215072143650 10101101001110 14430144287300 20202202002220 25252752502775 50505505005550 101011010011100