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10011400210 = 257223888323
BaseRepresentation
bin10010101001011100…
…11101100000010010
3221211201012211021101
421110232131200102
5131000404301320
64333231015014
7503043332500
oct112456354022
927751184241
1010011400210
1142781a1179
121b3496a46a
13c3717c466
146ad88d670
153d8db0c0a
hex254b9d812

10011400210 has 48 divisors (see below), whose sum is σ = 21874090176. Its totient is φ = 3283238112.

The previous prime is 10011400207. The next prime is 10011400211. The reversal of 10011400210 is 1200411001.

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

It is not an unprimeable number, because it can be changed into a prime (10011400211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 432892 + ... + 455431.

It is an arithmetic number, because the mean of its divisors is an integer number (455710212).

Almost surely, 210011400210 is an apocalyptic number.

10011400210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011400210 is an abundant number, since it is smaller than the sum of its proper divisors (11862689966).

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

10011400210 is a wasteful number, since it uses less digits than its factorization.

10011400210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888367 (or 888360 counting only the distinct ones).

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

Adding to 10011400210 its reverse (1200411001), we get a palindrome (11211811211).

The spelling of 10011400210 in words is "ten billion, eleven million, four hundred thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 49 70 98 115 161 230 245 322 490 805 1127 1610 2254 5635 11270 888323 1776646 4441615 6218261 8883230 12436522 20431429 31091305 40862858 43527827 62182610 87055654 102157145 143020003 204314290 217639135 286040006 435278270 715100015 1001140021 1430200030 2002280042 5005700105 10011400210