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4201092 = 223375557
BaseRepresentation
bin10000000001101010000100
321220102211000
4100001222010
52033413332
6230013300
750465040
oct20015204
97812730
104201092
11240a385
1214a7230
13b4126c
147b5020
1557eb7c
hex401a84

4201092 has 48 divisors (see below), whose sum is σ = 12449920. Its totient is φ = 1200096.

The previous prime is 4201079. The next prime is 4201103. The reversal of 4201092 is 2901024.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2023 + ... + 3534.

Almost surely, 24201092 is an apocalyptic number.

4201092 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4201092 is an abundant number, since it is smaller than the sum of its proper divisors (8248828).

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

4201092 is a wasteful number, since it uses less digits than its factorization.

4201092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577 (or 5569 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4201092 is about 2049.6565565967. The cubic root of 4201092 is about 161.3568464390.

The spelling of 4201092 in words is "four million, two hundred one thousand, ninety-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 5557 11114 16671 22228 33342 38899 50013 66684 77798 100026 116697 150039 155596 200052 233394 300078 350091 466788 600156 700182 1050273 1400364 2100546 4201092