Search a number
-
+
3013800090210 = 232572131732771097
BaseRepresentation
bin101011110110110100011…
…110111101101001100010
3101200010010220120111100100
4223312310132331221202
5343334230310341320
610224304243203230
7430511530042200
oct53666436755142
911603126514310
103013800090210
11a62166643808
12408117676516
1318b27a8b6860
14a5c23a12070
15535e1039790
hex2bdb47bda62

3013800090210 has 576 divisors, whose sum is σ = 9917795133792. Its totient is φ = 629346557952.

The previous prime is 3013800090187. The next prime is 3013800090211. The reversal of 3013800090210 is 120900083103.

It can be written as a sum of positive squares in 16 ways, for example, as 17553335121 + 2996246755089 = 132489^2 + 1730967^2 .

It is not an unprimeable number, because it can be changed into a prime (3013800090211) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2747310382 + ... + 2747311478.

Almost surely, 23013800090210 is an apocalyptic number.

3013800090210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013800090210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4958897566896).

3013800090210 is an abundant number, since it is smaller than the sum of its proper divisors (6903995043582).

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

3013800090210 is a wasteful number, since it uses less digits than its factorization.

3013800090210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 3013800090210 in words is "three trillion, thirteen billion, eight hundred million, ninety thousand, two hundred ten".