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42110104430 = 2522431877401
BaseRepresentation
bin100111001101111101…
…010011001101101110
311000200201120221121102
4213031331103031232
51142220141320210
631202313403102
73020345660522
oct471575231556
9130621527542
1042110104430
111694a0687a9
1281b2709492
133c8129a674
142076927d82
151166d97ea5
hex9cdf5336e

42110104430 has 16 divisors (see below), whose sum is σ = 75832021584. Its totient is φ = 16836523200.

The previous prime is 42110104429. The next prime is 42110104433. The reversal of 42110104430 is 3440101124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42110104433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916271 + ... + 961130.

It is an arithmetic number, because the mean of its divisors is an integer number (4739501349).

Almost surely, 242110104430 is an apocalyptic number.

42110104430 is a deficient number, since it is larger than the sum of its proper divisors (33721917154).

42110104430 is a wasteful number, since it uses less digits than its factorization.

42110104430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879651.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 42110104430 its reverse (3440101124), we get a palindrome (45550205554).

The spelling of 42110104430 in words is "forty-two billion, one hundred ten million, one hundred four thousand, four hundred thirty".

Divisors: 1 2 5 10 2243 4486 11215 22430 1877401 3754802 9387005 18774010 4211010443 8422020886 21055052215 42110104430