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235425792 = 2123721723
BaseRepresentation
bin11100000100001…
…01000000000000
3121101222212110210
432002011000000
5440232111132
635205554120
75556041400
oct1602050000
9541885423
10235425792
11110989978
1266a15940
1339a0bb04
14233a4800
1515a05bcc
hexe085000

235425792 has 312 divisors, whose sum is σ = 806780736. Its totient is φ = 60555264.

The previous prime is 235425791. The next prime is 235425797. The reversal of 235425792 is 297524532.

It is a self number, because there is not a number n which added to its sum of digits gives 235425792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235425791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10235893 + ... + 10235915.

Almost surely, 2235425792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235425792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403390368).

235425792 is an abundant number, since it is smaller than the sum of its proper divisors (571354944).

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

235425792 is a wasteful number, since it uses less digits than its factorization.

235425792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 52 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 235425792 is about 15343.5912354312. The cubic root of 235425792 is about 617.4730586463.

The spelling of 235425792 in words is "two hundred thirty-five million, four hundred twenty-five thousand, seven hundred ninety-two".