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414250272 = 25323146399
BaseRepresentation
bin11000101100001…
…111010100100000
31001212111002112200
4120230033110200
51322022002042
6105034453200
713160032512
oct3054172440
91055432480
10414250272
111a29193a7
12b6894200
1367a90907
143d033bb2
152657ac4c
hex18b0f520

414250272 has 72 divisors (see below), whose sum is σ = 1216051200. Its totient is φ = 133626240.

The previous prime is 414250259. The next prime is 414250273. The reversal of 414250272 is 272052414.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (414250273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14272 + ... + 32127.

It is an arithmetic number, because the mean of its divisors is an integer number (16889600).

Almost surely, 2414250272 is an apocalyptic number.

It is an amenable number.

414250272 is an abundant number, since it is smaller than the sum of its proper divisors (801800928).

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

414250272 is a wasteful number, since it uses less digits than its factorization.

414250272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46446 (or 46435 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 414250272 is about 20353.1391190647. The cubic root of 414250272 is about 745.4541452741.

The spelling of 414250272 in words is "four hundred fourteen million, two hundred fifty thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 93 96 124 144 186 248 279 288 372 496 558 744 992 1116 1488 2232 2976 4464 8928 46399 92798 139197 185596 278394 371192 417591 556788 742384 835182 1113576 1438369 1484768 1670364 2227152 2876738 3340728 4315107 4454304 5753476 6681456 8630214 11506952 12945321 13362912 17260428 23013904 25890642 34520856 46027808 51781284 69041712 103562568 138083424 207125136 414250272