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210412411422 = 23235989290369
BaseRepresentation
bin1100001111110110001…
…1101001101000011110
3202010010000001222201220
43003331203221220132
511421411034131142
6240355004114210
721126133662423
oct3037543515036
9663100058656
10210412411422
1181265358aa4
1234942835966
1316ac35a5275
14a280d19d4a
1557176482ec
hex30fd8e9a1e

210412411422 has 64 divisors (see below), whose sum is σ = 451583424000. Its totient is φ = 65209683968.

The previous prime is 210412411409. The next prime is 210412411423. The reversal of 210412411422 is 224114214012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210412411392 and 210412411401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210412411423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 579454 + ... + 869822.

It is an arithmetic number, because the mean of its divisors is an integer number (7055991000).

Almost surely, 2210412411422 is an apocalyptic number.

210412411422 is an abundant number, since it is smaller than the sum of its proper divisors (241171012578).

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

210412411422 is a wasteful number, since it uses less digits than its factorization.

210412411422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290545.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 210412411422 its reverse (224114214012), we get a palindrome (434526625434).

The spelling of 210412411422 in words is "two hundred ten billion, four hundred twelve million, four hundred eleven thousand, four hundred twenty-two".

Divisors: 1 2 3 6 23 46 59 69 89 118 138 177 178 267 354 534 1357 2047 2714 4071 4094 5251 6141 8142 10502 12282 15753 31506 120773 241546 290369 362319 580738 724638 871107 1742214 6678487 13356974 17131771 20035461 25842841 34263542 40070922 51395313 51685682 77528523 102790626 155057046 394030733 594385343 788061466 1182092199 1188770686 1524727619 1783156029 2364184398 3049455238 3566312058 4574182857 9148365714 35068735237 70137470474 105206205711 210412411422