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10030230310000 = 245423436715137
BaseRepresentation
bin1001000111110101100001…
…0100001000110001110000
31022111212202222220010010111
42101331120110020301300
52303313402424410000
633155454005311104
72053442312630005
oct221753024106160
938455688803114
1010030230310000
11321788458239a
12115bb13a05494
13579b0115aa14
14269673da98ac
15125d98db1cba
hex91f58508c70

10030230310000 has 400 divisors, whose sum is σ = 26318071321344. Its totient is φ = 3692215296000.

The previous prime is 10030230309989. The next prime is 10030230310021. The reversal of 10030230310000 is 1303203001.

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-2 number, since 2×100302303100002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 662622432 + ... + 662637568.

Almost surely, 210030230310000 is an apocalyptic number.

10030230310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10030230310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13159035660672).

10030230310000 is an abundant number, since it is smaller than the sum of its proper divisors (16287841011344).

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

10030230310000 is a wasteful number, since it uses less digits than its factorization.

10030230310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15298 (or 15277 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10030230310000 its reverse (1303203001), we get a palindrome (10031533513001).

The spelling of 10030230310000 in words is "ten trillion, thirty billion, two hundred thirty million, three hundred ten thousand".