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2020210212196 = 2211109630166851
BaseRepresentation
bin11101011001011101111…
…010010111110101100100
321011010111220221000010201
4131121131322113311210
5231044342303242241
64144023300000244
7265645456321351
oct35313572276544
97133456830121
102020210212196
11709847aa83a0
12287644390084
13118674660607
146dac8a55628
153783c41d931
hex1d65de97d64

2020210212196 has 48 divisors (see below), whose sum is σ = 3892824048960. Its totient is φ = 909694800000.

The previous prime is 2020210212173. The next prime is 2020210212197. The reversal of 2020210212196 is 6912120120202.

It is a super-2 number, since 2×20202102121962 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020210212197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30186171 + ... + 30253021.

It is an arithmetic number, because the mean of its divisors is an integer number (81100501020).

Almost surely, 22020210212196 is an apocalyptic number.

It is an amenable number.

2020210212196 is a deficient number, since it is larger than the sum of its proper divisors (1872613836764).

2020210212196 is a wasteful number, since it uses less digits than its factorization.

2020210212196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73276 (or 73274 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 2020210212196 its reverse (6912120120202), we get a palindrome (8932330332398).

The spelling of 2020210212196 in words is "two trillion, twenty billion, two hundred ten million, two hundred twelve thousand, one hundred ninety-six".

Divisors: 1 2 4 11 22 44 109 218 436 1199 2398 4796 6301 12602 25204 66851 69311 133702 138622 267404 277244 686809 735361 1373618 1470722 2747236 2941444 7286759 7554899 14573518 15109798 29147036 30219596 80154349 160308698 320617396 421228151 842456302 1684912604 4633509661 9267019322 18534038644 45913868459 91827736918 183655473836 505052553049 1010105106098 2020210212196