Search a number
-
+
101300107158 = 2323710110314621
BaseRepresentation
bin101111001010111110…
…1001111011110010110
3100200110210000121222200
41132111331033132112
53124430311412113
6114311524505330
710214211463245
oct1362575173626
9320423017880
10101300107158
1139a632a6928
121777124b246
139724c84413
144c8d9ac95c
15297d44b873
hex1795f4f796

101300107158 has 96 divisors (see below), whose sum is σ = 229873280832. Its totient is φ = 32210784000.

The previous prime is 101300107157. The next prime is 101300107189. The reversal of 101300107158 is 851701003101.

101300107158 is a `hidden beast` number, since 101 + 300 + 107 + 158 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101300107157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6921088 + ... + 6935708.

It is an arithmetic number, because the mean of its divisors is an integer number (2394513342).

Almost surely, 2101300107158 is an apocalyptic number.

101300107158 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101300107158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114936640416).

101300107158 is an abundant number, since it is smaller than the sum of its proper divisors (128573173674).

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

101300107158 is a wasteful number, since it uses less digits than its factorization.

101300107158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14870 (or 14867 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 27.

The spelling of 101300107158 in words is "one hundred one billion, three hundred million, one hundred seven thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 9 18 37 74 101 103 111 202 206 222 303 309 333 606 618 666 909 927 1818 1854 3737 3811 7474 7622 10403 11211 11433 14621 20806 22422 22866 29242 31209 33633 34299 43863 62418 67266 68598 87726 93627 131589 187254 263178 384911 540977 769822 1081954 1154733 1476721 1505963 1622931 2309466 2953442 3011926 3245862 3464199 4430163 4517889 4868793 6928398 8860326 9035778 9737586 13290489 13553667 26580978 27107334 54638677 55720631 109277354 111441262 152102263 163916031 167161893 304204526 327832062 334323786 456306789 491748093 501485679 912613578 983496186 1002971358 1368920367 2737840734 5627783731 11255567462 16883351193 33766702386 50650053579 101300107158