Search a number
-
+
42352500124430 = 257435700201901
BaseRepresentation
bin10011010000100111101011…
…01110011010101100001110
312112221212012112221112121122
421220103311232122230032
521022400410012440210
6230024245302200542
711630603302134416
oct1150236556325416
9175855175845548
1042352500124430
111254965a213741
124900246723152
131a82a92671402
14a65c2c881646
154d6a444a0b55
hex2684f5b9ab0e

42352500124430 has 16 divisors (see below), whose sum is σ = 76337103871584. Its totient is φ = 16918199239200.

The previous prime is 42352500124421. The next prime is 42352500124541. The reversal of 42352500124430 is 3442100525324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2850093521 + ... + 2850108380.

It is an arithmetic number, because the mean of its divisors is an integer number (4771068991974).

Almost surely, 242352500124430 is an apocalyptic number.

42352500124430 is a deficient number, since it is larger than the sum of its proper divisors (33984603747154).

42352500124430 is a wasteful number, since it uses less digits than its factorization.

42352500124430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700202651.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 42352500124430 its reverse (3442100525324), we get a palindrome (45794600649754).

The spelling of 42352500124430 in words is "forty-two trillion, three hundred fifty-two billion, five hundred million, one hundred twenty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 743 1486 3715 7430 5700201901 11400403802 28501009505 57002019010 4235250012443 8470500024886 21176250062215 42352500124430