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235113378 = 2339185563
BaseRepresentation
bin11100000001110…
…00101110100010
3121101101222220220
432000320232202
5440142112003
635155143510
75553300513
oct1600705642
9541358826
10235113378
11110796185
12668a4b96
133992c856
1423322a0a
1515993353
hexe038ba2

235113378 has 8 divisors (see below), whose sum is σ = 470226768. Its totient is φ = 78371124.

The previous prime is 235113377. The next prime is 235113397. The reversal of 235113378 is 873311532.

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

235113378 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (235113377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19592776 + ... + 19592787.

It is an arithmetic number, because the mean of its divisors is an integer number (58778346).

Almost surely, 2235113378 is an apocalyptic number.

235113378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

235113378 is a wasteful number, since it uses less digits than its factorization.

235113378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39185568.

The product of its digits is 15120, while the sum is 33.

The square root of 235113378 is about 15333.4072534450. The cubic root of 235113378 is about 617.1998053495.

The spelling of 235113378 in words is "two hundred thirty-five million, one hundred thirteen thousand, three hundred seventy-eight".

Divisors: 1 2 3 6 39185563 78371126 117556689 235113378