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314352900 = 2234521972
BaseRepresentation
bin10010101111001…
…010010100000100
3210220111210010000
4102233022110010
51120433243100
651105401300
710534645521
oct2257122404
9726453100
10314352900
11151497a94
1289339230
1350184a44
142da6c148
151c8e6900
hex12bca504

314352900 has 135 divisors (see below), whose sum is σ = 1024206799. Its totient is φ = 83401920.

The previous prime is 314352893. The next prime is 314352917. The reversal of 314352900 is 9253413.

The square root of 314352900 is 17730.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 72488196 + 241864704 = 8514^2 + 15552^2 .

It is a tau number, because it is divible by the number of its divisors (135).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1595602 + ... + 1595798.

Almost surely, 2314352900 is an apocalyptic number.

314352900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314352900 is the 17730-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314352900

314352900 is an abundant number, since it is smaller than the sum of its proper divisors (709853899).

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

314352900 is a wasteful number, since it uses less digits than its factorization.

314352900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The cubic root of 314352900 is about 679.9429738799.

The spelling of 314352900 in words is "three hundred fourteen million, three hundred fifty-two thousand, nine hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 197 225 270 300 324 394 405 450 540 591 675 788 810 900 985 1182 1350 1620 1773 1970 2025 2364 2700 2955 3546 3940 4050 4925 5319 5910 7092 8100 8865 9850 10638 11820 14775 15957 17730 19700 21276 26595 29550 31914 35460 38809 44325 53190 59100 63828 77618 79785 88650 106380 116427 132975 155236 159570 177300 194045 232854 265950 319140 349281 388090 398925 465708 531900 582135 698562 776180 797850 970225 1047843 1164270 1397124 1595700 1746405 1940450 2095686 2328540 2910675 3143529 3492810 3880900 4191372 5239215 5821350 6287058 6985620 8732025 10478430 11642700 12574116 15717645 17464050 20956860 26196075 31435290 34928100 52392150 62870580 78588225 104784300 157176450 314352900