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214680377163 = 3722227965551
BaseRepresentation
bin1100011111101111110…
…0101001011101001011
3202112010110000010002010
43013323330221131023
512004131134032123
6242342305311003
721336660045300
oct3077374513513
9675113003063
10214680377163
118305552690a
1235734035463
1317323889895
14a567aa50a7
1558b71a0993
hex31fbf2974b

214680377163 has 24 divisors (see below), whose sum is σ = 332993671680. Its totient is φ = 122667123600.

The previous prime is 214680377137. The next prime is 214680377179. The reversal of 214680377163 is 361773086412.

It is not a de Polignac number, because 214680377163 - 224 = 214663599947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214680372163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3242238 + ... + 3307788.

It is an arithmetic number, because the mean of its divisors is an integer number (13874736320).

Almost surely, 2214680377163 is an apocalyptic number.

214680377163 is a deficient number, since it is larger than the sum of its proper divisors (118313294517).

214680377163 is a wasteful number, since it uses less digits than its factorization.

214680377163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87847 (or 87840 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 214680377163 in words is "two hundred fourteen billion, six hundred eighty million, three hundred seventy-seven thousand, one hundred sixty-three".

Divisors: 1 3 7 21 49 147 22279 65551 66837 155953 196653 458857 467859 1091671 1376571 3211999 3275013 9635997 1460410729 4381232187 10222875103 30668625309 71560125721 214680377163