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10423110030 = 2354874911453
BaseRepresentation
bin10011011010100010…
…00000100110001110
3222220101220211222020
421231101000212032
5132321304010110
64442135231010
7516202654614
oct115521004616
928811824866
1010423110030
114469634923
12202a818466
13ca1560938
1470c4216b4
154100d8d70
hex26d44098e

10423110030 has 64 divisors (see below), whose sum is σ = 25135170048. Its totient is φ = 2766234240.

The previous prime is 10423110013. The next prime is 10423110073. The reversal of 10423110030 is 3001132401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 10423109991 and 10423110009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7172784 + ... + 7174236.

It is an arithmetic number, because the mean of its divisors is an integer number (392737032).

Almost surely, 210423110030 is an apocalyptic number.

10423110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10423110030 is an abundant number, since it is smaller than the sum of its proper divisors (14712060018).

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

10423110030 is a wasteful number, since it uses less digits than its factorization.

10423110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10423110030 its reverse (3001132401), we get a palindrome (13424242431).

The spelling of 10423110030 in words is "ten billion, four hundred twenty-three million, one hundred ten thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 487 491 974 982 1453 1461 1473 2435 2455 2906 2922 2946 4359 4870 4910 7265 7305 7365 8718 14530 14610 14730 21795 43590 239117 478234 707611 713423 717351 1195585 1415222 1426846 1434702 2122833 2140269 2391170 3538055 3567115 3586755 4245666 4280538 7076110 7134230 7173510 10614165 10701345 21228330 21402690 347437001 694874002 1042311003 1737185005 2084622006 3474370010 5211555015 10423110030