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10412308830 = 23571131971499
BaseRepresentation
bin10011011001001111…
…10011100101011110
3222212122121002111210
421230213303211132
5132311022340310
64441111525250
7516012110340
oct115447634536
928778532453
1010412308830
114463527810
122027089826
13c9c24b4b1
1470ac0d290
1540e1a3820
hex26c9f395e

10412308830 has 256 divisors, whose sum is σ = 32514048000. Its totient is φ = 2070835200.

The previous prime is 10412308813. The next prime is 10412308853. The reversal of 10412308830 is 3880321401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6945421 + ... + 6946919.

It is an arithmetic number, because the mean of its divisors is an integer number (127008000).

Almost surely, 210412308830 is an apocalyptic number.

10412308830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10412308830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16257024000).

10412308830 is an abundant number, since it is smaller than the sum of its proper divisors (22101739170).

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

10412308830 is a wasteful number, since it uses less digits than its factorization.

10412308830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 10412308830 in words is "ten billion, four hundred twelve million, three hundred eight thousand, eight hundred thirty".