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214296372 = 22328371719
BaseRepresentation
bin11001100010111…
…10011100110100
3112221020101100200
430301132130310
5414324440442
633133040500
75211326523
oct1461363464
9487211320
10214296372
11aaa68044
125b926130
13355215b4
14206644ba
1513c3034c
hexcc5e734

214296372 has 36 divisors (see below), whose sum is σ = 548227680. Its totient is φ = 70570512.

The previous prime is 214296361. The next prime is 214296409. The reversal of 214296372 is 273692412.

214296372 is a `hidden beast` number, since 2 + 14 + 2 + 9 + 637 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32872 + ... + 38847.

Almost surely, 2214296372 is an apocalyptic number.

It is an amenable number.

214296372 is an abundant number, since it is smaller than the sum of its proper divisors (333931308).

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

214296372 is a wasteful number, since it uses less digits than its factorization.

214296372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71812 (or 71807 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 214296372 is about 14638.8651199470. The cubic root of 214296372 is about 598.4184012388.

The spelling of 214296372 in words is "two hundred fourteen million, two hundred ninety-six thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 36 83 166 249 332 498 747 996 1494 2988 71719 143438 215157 286876 430314 645471 860628 1290942 2581884 5952677 11905354 17858031 23810708 35716062 53574093 71432124 107148186 214296372