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2022111124 = 2211372395197
BaseRepresentation
bin111100010000110…
…1111011110010100
312012220221212222121
41320201233132110
513120130023444
6532352505324
7101052442465
oct17041573624
95186855877
102022111124
1194847a020
1248524b244
13262c19677
141527b2d6c
15bc7ce084
hex7886f794

2022111124 has 48 divisors (see below), whose sum is σ = 3982083840. Its totient is φ = 890386560.

The previous prime is 2022111109. The next prime is 2022111131. The reversal of 2022111124 is 4211112202.

It is a junction number, because it is equal to n+sod(n) for n = 2022111098 and 2022111107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386494 + ... + 391690.

It is an arithmetic number, because the mean of its divisors is an integer number (82960080).

Almost surely, 22022111124 is an apocalyptic number.

It is an amenable number.

2022111124 is a deficient number, since it is larger than the sum of its proper divisors (1959972716).

2022111124 is a wasteful number, since it uses less digits than its factorization.

2022111124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5488 (or 5486 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2022111124 is about 44967.8899215874. The cubic root of 2022111124 is about 1264.5470888219.

Adding to 2022111124 its reverse (4211112202), we get a palindrome (6233223326).

The spelling of 2022111124 in words is "two billion, twenty-two million, one hundred eleven thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 37 44 74 148 239 407 478 814 956 1628 2629 5197 5258 8843 10394 10516 17686 20788 35372 57167 97273 114334 192289 194546 228668 384578 389092 769156 1242083 2115179 2484166 4230358 4968332 8460716 13662913 27325826 45957071 54651652 91914142 183828284 505527781 1011055562 2022111124