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10202204401412 = 225990529477523
BaseRepresentation
bin1001010001110110001011…
…0001001110111100000100
31100010022200011111010120112
42110131202301032330010
52314123103311321122
633410454503052152
72102041064401502
oct224354261167404
940108604433515
1010202204401412
113283804460671
121189309741058
135900aa08a51a
14273b09cb5672
1512a5b1ba32e2
hex94762c4ef04

10202204401412 has 24 divisors (see below), whose sum is σ = 18156704042400. Its totient is φ = 5014576947456.

The previous prime is 10202204401393. The next prime is 10202204401423. The reversal of 10202204401412 is 21410440220201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21126083 + ... + 21603605.

It is an arithmetic number, because the mean of its divisors is an integer number (756529335100).

Almost surely, 210202204401412 is an apocalyptic number.

It is an amenable number.

10202204401412 is a deficient number, since it is larger than the sum of its proper divisors (7954499640988).

10202204401412 is a wasteful number, since it uses less digits than its factorization.

10202204401412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568115 (or 568113 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 10202204401412 its reverse (21410440220201), we get a palindrome (31612644621613).

The spelling of 10202204401412 in words is "ten trillion, two hundred two billion, two hundred four million, four hundred one thousand, four hundred twelve".

Divisors: 1 2 4 59 118 236 90529 181058 362116 477523 955046 1910092 5341211 10682422 21364844 28173857 56347714 112695428 43229679667 86459359334 172918718668 2550551100353 5101102200706 10202204401412