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214230432202 = 21223325726891
BaseRepresentation
bin1100011110000100100…
…0001111100111001010
3202110222002100112121221
43013201020033213022
512002220442312302
6242225513352254
721322554425353
oct3074110174712
9673862315557
10214230432202
1182944548576
123562940868a
13172815abc67
14a52401cd2a
15588c923937
hex31e120f9ca

214230432202 has 16 divisors (see below), whose sum is σ = 321719107392. Its totient is φ = 106990792480.

The previous prime is 214230432173. The next prime is 214230432211. The reversal of 214230432202 is 202234032412.

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, 7953177 + ... + 7980067.

It is an arithmetic number, because the mean of its divisors is an integer number (20107444212).

Almost surely, 2214230432202 is an apocalyptic number.

214230432202 is a deficient number, since it is larger than the sum of its proper divisors (107488675190).

214230432202 is a wasteful number, since it uses less digits than its factorization.

214230432202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31373.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 214230432202 its reverse (202234032412), we get a palindrome (416464464614).

The spelling of 214230432202 in words is "two hundred fourteen billion, two hundred thirty million, four hundred thirty-two thousand, two hundred two".

Divisors: 1 2 1223 2446 3257 6514 26891 53782 3983311 7966622 32887693 65775386 87583987 175167974 107115216101 214230432202