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235208094 = 231129312163
BaseRepresentation
bin11100000010011…
…11110110011110
3121101120210211220
432001033312132
5440203124334
635201154210
75554143612
oct1601176636
9541523756
10235208094
11110850360
126692b966
13399639b4
1423349342
15159b1449
hexe04fd9e

235208094 has 32 divisors (see below), whose sum is σ = 514975104. Its totient is φ = 71026080.

The previous prime is 235208063. The next prime is 235208101. The reversal of 235208094 is 490802532.

It is a happy number.

It is a super-2 number, since 2×2352080942 = 110645694966225672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13257 + ... + 25419.

It is an arithmetic number, because the mean of its divisors is an integer number (16092972).

Almost surely, 2235208094 is an apocalyptic number.

235208094 is an abundant number, since it is smaller than the sum of its proper divisors (279767010).

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

235208094 is a wasteful number, since it uses less digits than its factorization.

235208094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12472.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 235208094 is about 15336.4954927780. The cubic root of 235208094 is about 617.2826743734.

The spelling of 235208094 in words is "two hundred thirty-five million, two hundred eight thousand, ninety-four".

Divisors: 1 2 3 6 11 22 33 66 293 586 879 1758 3223 6446 9669 12163 19338 24326 36489 72978 133793 267586 401379 802758 3563759 7127518 10691277 21382554 39201349 78402698 117604047 235208094