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235214336 = 29765629
BaseRepresentation
bin11100000010100…
…01011000000000
3121101121010102002
432001101120000
5440203324321
635201243132
75554201040
oct1601213000
9541533362
10235214336
11110855015
12669334a8
13399667a6
142334b720
15159b320b
hexe051600

235214336 has 40 divisors (see below), whose sum is σ = 537115920. Its totient is φ = 100804608.

The previous prime is 235214303. The next prime is 235214347. The reversal of 235214336 is 633412532.

It is a junction number, because it is equal to n+sod(n) for n = 235214299 and 235214308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29231 + ... + 36398.

It is an arithmetic number, because the mean of its divisors is an integer number (13427898).

Almost surely, 2235214336 is an apocalyptic number.

It is an amenable number.

235214336 is an abundant number, since it is smaller than the sum of its proper divisors (301901584).

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

235214336 is an frugal number, since it uses more digits than its factorization.

235214336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65654 (or 65638 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 235214336 is about 15336.6989929385. The cubic root of 235214336 is about 617.2881348493.

Adding to 235214336 its reverse (633412532), we get a palindrome (868626868).

The spelling of 235214336 in words is "two hundred thirty-five million, two hundred fourteen thousand, three hundred thirty-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1792 3584 65629 131258 262516 459403 525032 918806 1050064 1837612 2100128 3675224 4200256 7350448 8400512 14700896 16801024 29401792 33602048 58803584 117607168 235214336