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10210212010000 = 24547912924319
BaseRepresentation
bin1001010010010100000000…
…0011110101100000010000
31100011002100020012210111101
42110211000003311200100
52314241003233310000
633414301233554144
72102443400061232
oct224450003654020
940132306183441
1010210212010000
113287143555502
12118a983415954
13590a85065862
142742695a0252
1512a8ceba2e6a
hex949400f5810

10210212010000 has 100 divisors (see below), whose sum is σ = 25032856921600. Its totient is φ = 4032387216000.

The previous prime is 10210212009997. The next prime is 10210212010049. The reversal of 10210212010000 is 1021201201.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5672160 + ... + 7252159.

It is an arithmetic number, because the mean of its divisors is an integer number (250328569216).

Almost surely, 210210212010000 is an apocalyptic number.

10210212010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210212010000 is an abundant number, since it is smaller than the sum of its proper divisors (14822644911600).

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

10210212010000 is an equidigital number, since it uses as much as digits as its factorization.

10210212010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12924426 (or 12924405 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10210212010000 its reverse (1021201201), we get a palindrome (10211233211201).

The spelling of 10210212010000 in words is "ten trillion, two hundred ten billion, two hundred twelve million, ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 79 80 100 125 158 200 250 316 395 400 500 625 632 790 1000 1250 1264 1580 1975 2000 2500 3160 3950 5000 6320 7900 9875 10000 15800 19750 31600 39500 49375 79000 98750 158000 197500 395000 790000 12924319 25848638 51697276 64621595 103394552 129243190 206789104 258486380 323107975 516972760 646215950 1021021201 1033945520 1292431900 1615539875 2042042402 2584863800 3231079750 4084084804 5105106005 5169727600 6462159500 8077699375 8168169608 10210212010 12924319000 16155398750 16336339216 20420424020 25525530025 25848638000 32310797500 40840848040 51051060050 64621595000 81681696080 102102120100 127627650125 129243190000 204204240200 255255300250 408408480400 510510600500 638138250625 1021021201000 1276276501250 2042042402000 2552553002500 5105106005000 10210212010000