Search a number
-
+
100952103663 = 32173143494987
BaseRepresentation
bin101111000000100110…
…1101101101011101111
3100122120112012012221100
41132001031231223233
53123222214304123
6114213213534143
710202454502635
oct1360115555357
9318515165840
10100952103663
11398a4915734
12176947a4353
13969ab49ba8
144c596a1355
15295cb09643
hex178136daef

100952103663 has 48 divisors (see below), whose sum is σ = 163084686336. Its totient is φ = 59873506560.

The previous prime is 100952103599. The next prime is 100952103673. The reversal of 100952103663 is 366301259001.

It is not a de Polignac number, because 100952103663 - 26 = 100952103599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100952103673) 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, 43545 + ... + 451442.

It is an arithmetic number, because the mean of its divisors is an integer number (3397597632).

Almost surely, 2100952103663 is an apocalyptic number.

100952103663 is a deficient number, since it is larger than the sum of its proper divisors (62132582673).

100952103663 is a wasteful number, since it uses less digits than its factorization.

100952103663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495084 (or 495081 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The spelling of 100952103663 in words is "one hundred billion, nine hundred fifty-two million, one hundred three thousand, six hundred sixty-three".

Divisors: 1 3 9 17 31 43 51 93 129 153 279 387 527 731 1333 1581 2193 3999 4743 6579 11997 22661 67983 203949 494987 1484961 4454883 8414779 15344597 21284441 25244337 46033791 63853323 75733011 138101373 191559969 260858149 361835497 659817671 782574447 1085506491 1979453013 2347723341 3256519473 5938359039 11216900407 33650701221 100952103663