Search a number
-
+
103210020300310 = 257112347511324251
BaseRepresentation
bin10111011101111001110100…
…100110001110011000010110
3111112102210002202211111010221
4113131321310212032120112
5102011443110144102220
61003302010114104554
730511451342405020
oct2735716446163026
9445383082744127
10103210020300310
112a98213a863a80
12b6aa962b7b15a
134578880c3c4a1
141b6b56a915010
15bdeae20059aa
hex5dde7498e616

103210020300310 has 256 divisors, whose sum is σ = 246890568941568. Its totient is φ = 30108862080000.

The previous prime is 103210020300301. The next prime is 103210020300319. The reversal of 103210020300310 is 13003020012301.

It is an interprime number because it is at equal distance from previous prime (103210020300301) and next prime (103210020300319).

It is a super-2 number, since 2×1032100203003102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103210020300319) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4255895685 + ... + 4255919935.

It is an arithmetic number, because the mean of its divisors is an integer number (964416284928).

Almost surely, 2103210020300310 is an apocalyptic number.

103210020300310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103210020300310 is an abundant number, since it is smaller than the sum of its proper divisors (143680548641258).

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

103210020300310 is a wasteful number, since it uses less digits than its factorization.

103210020300310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29459.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103210020300310 its reverse (13003020012301), we get a palindrome (116213040312611).

The spelling of 103210020300310 in words is "one hundred three trillion, two hundred ten billion, twenty million, three hundred thousand, three hundred ten".