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235372060 = 225711152839
BaseRepresentation
bin11100000011101…
…11111000011100
3121101220010202201
432001313320130
5440223401220
635204501244
75555425630
oct1601677034
9541803681
10235372060
11110952570
12669aa824
13399c0511
142338cdc0
15159e4d0a
hexe077e1c

235372060 has 48 divisors (see below), whose sum is σ = 616250880. Its totient is φ = 73362240.

The previous prime is 235372051. The next prime is 235372061. The reversal of 235372060 is 60273532.

235372060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235372061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74880 + ... + 77959.

It is an arithmetic number, because the mean of its divisors is an integer number (12838560).

Almost surely, 2235372060 is an apocalyptic number.

235372060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235372060 is an abundant number, since it is smaller than the sum of its proper divisors (380878820).

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

235372060 is a wasteful number, since it uses less digits than its factorization.

235372060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152866 (or 152864 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 235372060 is about 15341.8401764586. The cubic root of 235372060 is about 617.4260791055.

The spelling of 235372060 in words is "two hundred thirty-five million, three hundred seventy-two thousand, sixty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 152839 305678 611356 764195 1069873 1528390 1681229 2139746 3056780 3362458 4279492 5349365 6724916 8406145 10698730 11768603 16812290 21397460 23537206 33624580 47074412 58843015 117686030 235372060