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42031225336053 = 356333248706947
BaseRepresentation
bin10011000111010001010000…
…10000010111000011110101
312111211010221100202021201110
421203220220100113003311
521002114422141223203
6225220513420345233
711565440642401002
oct1143505020270365
9174733840667643
1042031225336053
1112435384a50008
124869b243a5219
131a5b6b2019535
14a5447201a8a9
154cd4de1b5d03
hex263a284170f5

42031225336053 has 8 divisors (see below), whose sum is σ = 56042628834528. Its totient is φ = 28020319364144.

The previous prime is 42031225336033. The next prime is 42031225336123. The reversal of 42031225336053 is 35063352213024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42031225336053 - 214 = 42031225319669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42031225336033) 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, 124184475 + ... + 124522472.

It is an arithmetic number, because the mean of its divisors is an integer number (7005328604316).

Almost surely, 242031225336053 is an apocalyptic number.

It is an amenable number.

42031225336053 is a deficient number, since it is larger than the sum of its proper divisors (14011403498475).

42031225336053 is a wasteful number, since it uses less digits than its factorization.

42031225336053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248763283.

The product of its (nonzero) digits is 388800, while the sum is 39.

Adding to 42031225336053 its reverse (35063352213024), we get a palindrome (77094577549077).

The spelling of 42031225336053 in words is "forty-two trillion, thirty-one billion, two hundred twenty-five million, three hundred thirty-six thousand, fifty-three".

Divisors: 1 3 56333 168999 248706947 746120841 14010408445351 42031225336053