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10202203213404 = 2231018417659417
BaseRepresentation
bin1001010001110110001010…
…1100101100111001011100
31100010022200002020202221020
42110131202230230321130
52314123103010312104
633410454421404140
72102041051323066
oct224354254547134
940108602222836
1010202203213404
11328380381a044
121189309269650
135900a9a62867
14273b09a86736
1512a5b1a1b2d9
hex94762b2ce5c

10202203213404 has 24 divisors (see below), whose sum is σ = 24040835297808. Its totient is φ = 3367063766400.

The previous prime is 10202203213393. The next prime is 10202203213417. The reversal of 10202203213404 is 40431230220201.

It is a happy number.

10202203213404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 4208828497 + ... + 4208830920.

It is an arithmetic number, because the mean of its divisors is an integer number (1001701470742).

Almost surely, 210202203213404 is an apocalyptic number.

It is an amenable number.

10202203213404 is an abundant number, since it is smaller than the sum of its proper divisors (13838632084404).

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

10202203213404 is a wasteful number, since it uses less digits than its factorization.

10202203213404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8417659525 (or 8417659523 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10202203213404 its reverse (40431230220201), we get a palindrome (50633433433605).

The spelling of 10202203213404 in words is "ten trillion, two hundred two billion, two hundred three million, two hundred thirteen thousand, four hundred four".

Divisors: 1 2 3 4 6 12 101 202 303 404 606 1212 8417659417 16835318834 25252978251 33670637668 50505956502 101011913004 850183601117 1700367202234 2550550803351 3400734404468 5101101606702 10202203213404