Search a number
-
+
211010203132 = 227183101263337
BaseRepresentation
bin1100010010000100110…
…0000010110111111100
3202011122122220221210121
43010201030002313330
511424122103000012
6240534200544324
721150013063411
oct3044114026774
9664578827717
10211010203132
1181541838833
1234a8aa820a4
1316b8a3a9981
14a2da48a108
15574ed7ba07
hex3121302dfc

211010203132 has 96 divisors (see below), whose sum is σ = 385328047104. Its totient is φ = 101060736000.

The previous prime is 211010203123. The next prime is 211010203193. The reversal of 211010203132 is 231302010112.

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 31 ways as a sum of consecutive naturals, for example, 626142868 + ... + 626143204.

It is an arithmetic number, because the mean of its divisors is an integer number (4013833824).

Almost surely, 2211010203132 is an apocalyptic number.

It is an amenable number.

211010203132 is a deficient number, since it is larger than the sum of its proper divisors (174317843972).

211010203132 is a wasteful number, since it uses less digits than its factorization.

211010203132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 211010203132 its reverse (231302010112), we get a palindrome (442312213244).

The spelling of 211010203132 in words is "two hundred eleven billion, ten million, two hundred three thousand, one hundred thirty-two".

Divisors: 1 2 4 71 83 101 142 166 202 263 284 332 337 404 526 674 1052 1348 5893 7171 8383 11786 14342 16766 18673 21829 23572 23927 26563 27971 28684 33532 34037 37346 43658 47854 53126 55942 68074 74692 87316 88631 95708 106252 111884 136148 177262 354524 595193 1190386 1549859 1885973 1985941 2204729 2380772 2416627 2825071 3099718 3771946 3971882 4409458 4833254 5650142 6199436 6292801 7356373 7543892 7943764 8818916 8951731 9666508 11300284 12585602 14712746 17903462 25171204 29425492 35806924 156535759 200580041 313071518 401160082 522302483 626143036 635572901 742993673 802320164 1044604966 1271145802 1485987346 2089209932 2542291604 2971974692 52752550783 105505101566 211010203132