Search a number
-
+
10102210107 = 311306127579
BaseRepresentation
bin10010110100010001…
…10111111000111011
3222002001002110000220
421122020313320323
5131142131210412
64350233231123
7505225240413
oct113210677073
928061073026
1010102210107
114314485a80
121b5b2624a3
13c4cc25c22
146bb96b643
153e1d4c68c
hex25a237e3b

10102210107 has 8 divisors (see below), whose sum is σ = 14694123840. Its totient is φ = 6122551560.

The previous prime is 10102210091. The next prime is 10102210147. The reversal of 10102210107 is 70101220101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10102210107 - 24 = 10102210091 is a prime.

It is a super-3 number, since 3×101022101073 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10102210147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153063757 + ... + 153063822.

It is an arithmetic number, because the mean of its divisors is an integer number (1836765480).

Almost surely, 210102210107 is an apocalyptic number.

10102210107 is a deficient number, since it is larger than the sum of its proper divisors (4591913733).

10102210107 is a wasteful number, since it uses less digits than its factorization.

10102210107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306127593.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 10102210107 its reverse (70101220101), we get a palindrome (80203430208).

The spelling of 10102210107 in words is "ten billion, one hundred two million, two hundred ten thousand, one hundred seven".

Divisors: 1 3 11 33 306127579 918382737 3367403369 10102210107