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11210114212 = 2211223161393
BaseRepresentation
bin10100111000010110…
…01100010010100100
31001221020210210202021
422130023030102210
5140424242123322
65052211352524
7544540253503
oct123413142244
931836723667
1011210114212
1148328a9800
12220a2b2744
13109861349b
14784b6683a
154592454c7
hex29c2cc4a4

11210114212 has 18 divisors (see below), whose sum is σ = 21563257814. Its totient is φ = 5095506240.

The previous prime is 11210114207. The next prime is 11210114249. The reversal of 11210114212 is 21241101211.

It can be written as a sum of positive squares in only one way, i.e., 10474294336 + 735819876 = 102344^2 + 27126^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11580213 + ... + 11581180.

Almost surely, 211210114212 is an apocalyptic number.

It is an amenable number.

11210114212 is a deficient number, since it is larger than the sum of its proper divisors (10353143602).

11210114212 is a wasteful number, since it uses less digits than its factorization.

11210114212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23161419 (or 23161406 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11210114212 its reverse (21241101211), we get a palindrome (32451215423).

The spelling of 11210114212 in words is "eleven billion, two hundred ten million, one hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 121 242 484 23161393 46322786 92645572 254775323 509550646 1019101292 2802528553 5605057106 11210114212