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4020040100424 = 233167501670851
BaseRepresentation
bin111010011111111101000…
…011111110101001001000
3112020022102111200021121210
4322133331003332221020
51011331020231203144
612314440402533120
7563303225023635
oct72377503765110
915208374607553
104020040100424
11130a98691a737
1254b13b3671a0
1323211b8a381a
14dc7dcaa318c
156e8854e7ab9
hex3a7fd0fea48

4020040100424 has 16 divisors (see below), whose sum is σ = 10050100251120. Its totient is φ = 1340013366800.

The previous prime is 4020040100399. The next prime is 4020040100431. The reversal of 4020040100424 is 4240010400204.

Adding to 4020040100424 its reverse (4240010400204), we get a palindrome (8260050500628).

It is a self number, because there is not a number n which added to its sum of digits gives 4020040100424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83750835402 + ... + 83750835449.

It is an arithmetic number, because the mean of its divisors is an integer number (628131265695).

Almost surely, 24020040100424 is an apocalyptic number.

It is an amenable number.

4020040100424 is an abundant number, since it is smaller than the sum of its proper divisors (6030060150696).

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

4020040100424 is a wasteful number, since it uses less digits than its factorization.

4020040100424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167501670860 (or 167501670856 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The spelling of 4020040100424 in words is "four trillion, twenty billion, forty million, one hundred thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 167501670851 335003341702 502505012553 670006683404 1005010025106 1340013366808 2010020050212 4020040100424