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412231201400 = 235217971249943
BaseRepresentation
bin1011111111110101110…
…01001111001001111000
31110102001002201210001002
411333322321033021320
523223222141421100
6513213145144132
741532321253214
oct5777271171170
91412032653032
10412231201400
1114990a848007
1267a8748b048
132cb47662c15
1415d487a5944
15aaca5d82d5
hex5ffae4f278

412231201400 has 96 divisors (see below), whose sum is σ = 1025279065440. Its totient is φ = 153592872960.

The previous prime is 412231201387. The next prime is 412231201453. The reversal of 412231201400 is 4102132214.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295172 + ... + 954771.

It is an arithmetic number, because the mean of its divisors is an integer number (10679990265).

Almost surely, 2412231201400 is an apocalyptic number.

412231201400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412231201400 is an abundant number, since it is smaller than the sum of its proper divisors (613047864040).

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

412231201400 is a wasteful number, since it uses less digits than its factorization.

412231201400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250073 (or 1250064 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 412231201400 its reverse (4102132214), we get a palindrome (416333333614).

The spelling of 412231201400 in words is "four hundred twelve billion, two hundred thirty-one million, two hundred one thousand, four hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 97 100 136 170 194 200 340 388 425 485 680 776 850 970 1649 1700 1940 2425 3298 3400 3880 4850 6596 8245 9700 13192 16490 19400 32980 41225 65960 82450 164900 329800 1249943 2499886 4999772 6249715 9999544 12499430 21249031 24998860 31248575 42498062 49997720 62497150 84996124 106245155 121244471 124994300 169992248 212490310 242488942 249988600 424980620 484977884 531225775 606222355 849961240 969955768 1062451550 1212444710 2061156007 2124903100 2424889420 3031111775 4122312014 4249806200 4849778840 6062223550 8244624028 10305780035 12124447100 16489248056 20611560070 24248894200 41223120140 51528900175 82446240280 103057800350 206115600700 412231201400