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214354002 = 23149923833
BaseRepresentation
bin11001100011011…
…00100001010010
3112221100022102010
430301230201102
5414333312002
633134203350
75211656532
oct1461544122
9487308363
10214354002
11aaaa7375
125b953556
13355418b5
142067b4c2
1513c4246c
hexcc6c852

214354002 has 16 divisors (see below), whose sum is σ = 429012000. Its totient is φ = 71400672.

The previous prime is 214353989. The next prime is 214354009. The reversal of 214354002 is 200453412.

214354002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 214354002.

It is not an unprimeable number, because it can be changed into a prime (214354009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2923 + ... + 20910.

It is an arithmetic number, because the mean of its divisors is an integer number (26813250).

Almost surely, 2214354002 is an apocalyptic number.

214354002 is an abundant number, since it is smaller than the sum of its proper divisors (214657998).

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

214354002 is a wasteful number, since it uses less digits than its factorization.

214354002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25337.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 214354002 is about 14640.8333779194. The cubic root of 214354002 is about 598.4720399778.

The spelling of 214354002 in words is "two hundred fourteen million, three hundred fifty-four thousand, two".

Divisors: 1 2 3 6 1499 2998 4497 8994 23833 47666 71499 142998 35725667 71451334 107177001 214354002