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229514080 = 2553146273
BaseRepresentation
bin11011010111000…
…01101101100000
3120222212112010111
431223201231200
5432223422310
634435141104
75454560155
oct1553415540
9528775114
10229514080
11108611364
1264a44794
133871c063
14226a622c
151523928a
hexdae1b60

229514080 has 48 divisors (see below), whose sum is σ = 559730304. Its totient is φ = 88842240.

The previous prime is 229514069. The next prime is 229514099. The reversal of 229514080 is 80415922.

229514080 is digitally balanced in base 2, 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 (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18177 + ... + 28096.

It is an arithmetic number, because the mean of its divisors is an integer number (11661048).

Almost surely, 2229514080 is an apocalyptic number.

229514080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229514080 is an abundant number, since it is smaller than the sum of its proper divisors (330216224).

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

229514080 is a wasteful number, since it uses less digits than its factorization.

229514080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46319 (or 46311 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 229514080 is about 15149.7221096626. The cubic root of 229514080 is about 612.2607856642.

The spelling of 229514080 in words is "two hundred twenty-nine million, five hundred fourteen thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 62 80 124 155 160 248 310 496 620 992 1240 2480 4960 46273 92546 185092 231365 370184 462730 740368 925460 1434463 1480736 1850920 2868926 3701840 5737852 7172315 7403680 11475704 14344630 22951408 28689260 45902816 57378520 114757040 229514080