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214011114212 = 22715787755511
BaseRepresentation
bin1100011101010000001…
…1100111001011100100
3202110101210200000220102
43013110003213023210
512001243321123322
6242152040523232
721314252312330
oct3072403471344
9673353600812
10214011114212
1182841770735
1235587a80518
131724801cabc
14a502c4c7c0
155878550792
hex31d40e72e4

214011114212 has 48 divisors (see below), whose sum is σ = 431247414528. Its totient is φ = 91029294720.

The previous prime is 214011114211. The next prime is 214011114257. The reversal of 214011114212 is 212411110412.

It is not an unprimeable number, because it can be changed into a prime (214011114211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3827537 + ... + 3883047.

It is an arithmetic number, because the mean of its divisors is an integer number (8984321136).

Almost surely, 2214011114212 is an apocalyptic number.

It is an amenable number.

214011114212 is an abundant number, since it is smaller than the sum of its proper divisors (217236300316).

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

214011114212 is a wasteful number, since it uses less digits than its factorization.

214011114212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56556 (or 56554 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 214011114212 its reverse (212411110412), we get a palindrome (426422224624).

The spelling of 214011114212 in words is "two hundred fourteen billion, eleven million, one hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 157 314 628 877 1099 1754 2198 3508 4396 6139 12278 24556 55511 111022 137689 222044 275378 388577 550756 777154 963823 1554308 1927646 3855292 8715227 17430454 34860908 48683147 61006589 97366294 122013178 194732588 244026356 340782029 681564058 1363128116 7643254079 15286508158 30573016316 53502778553 107005557106 214011114212