Search a number
-
+
130211210102 = 2101644609951
BaseRepresentation
bin111100101000100110…
…0010110001101110110
3110110002122100211102012
41321101030112031312
54113133032210402
6135452422044222
712256520011151
oct1712114261566
9413078324365
10130211210102
1150249919436
122129b579672
13c38188541c
146433568c98
1535c1684452
hex1e51316376

130211210102 has 8 divisors (see below), whose sum is σ = 197250645312. Its totient is φ = 64460995000.

The previous prime is 130211210069. The next prime is 130211210119. The reversal of 130211210102 is 201012112031.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 322304774 + ... + 322305177.

It is an arithmetic number, because the mean of its divisors is an integer number (24656330664).

Almost surely, 2130211210102 is an apocalyptic number.

130211210102 is a deficient number, since it is larger than the sum of its proper divisors (67039435210).

130211210102 is a wasteful number, since it uses less digits than its factorization.

130211210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644610054.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 130211210102 its reverse (201012112031), we get a palindrome (331223322133).

The spelling of 130211210102 in words is "one hundred thirty billion, two hundred eleven million, two hundred ten thousand, one hundred two".

Divisors: 1 2 101 202 644609951 1289219902 65105605051 130211210102