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2030100422 = 27473085259
BaseRepresentation
bin111100100000000…
…1101111111000110
312020110222210020112
41321000031333012
513124201203142
6533240033022
7101210366060
oct17100157706
95213883215
102030100422
11951a36549
12487a62772
13264785c6c
14153892730
15bd35b382
hex7900dfc6

2030100422 has 16 divisors (see below), whose sum is σ = 3554219520. Its totient is φ = 851531208.

The previous prime is 2030100383. The next prime is 2030100433. The reversal of 2030100422 is 2240010302.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2030100397 and 2030100406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1541972 + ... + 1543287.

It is an arithmetic number, because the mean of its divisors is an integer number (222138720).

Almost surely, 22030100422 is an apocalyptic number.

2030100422 is a deficient number, since it is larger than the sum of its proper divisors (1524119098).

2030100422 is a wasteful number, since it uses less digits than its factorization.

2030100422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085315.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2030100422 is about 45056.6357155081. The cubic root of 2030100422 is about 1266.2102956879.

Adding to 2030100422 its reverse (2240010302), we get a palindrome (4270110724).

The spelling of 2030100422 in words is "two billion, thirty million, one hundred thousand, four hundred twenty-two".

Divisors: 1 2 7 14 47 94 329 658 3085259 6170518 21596813 43193626 145007173 290014346 1015050211 2030100422