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370042000 = 2453185021
BaseRepresentation
bin10110000011100…
…110010010010000
3221210022002012021
4112003212102100
51224212321000
6100415141224
712112206436
oct2603462220
9853262167
10370042000
1117a974039
12a3b14814
135b882783
1437206d56
152274711a
hex160e6490

370042000 has 40 divisors (see below), whose sum is σ = 894766392. Its totient is φ = 148016000.

The previous prime is 370041949. The next prime is 370042019. The reversal of 370042000 is 240073.

It can be written as a sum of positive squares in 4 ways, for example, as 8737936 + 361304064 = 2956^2 + 19008^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90511 + ... + 94510.

Almost surely, 2370042000 is an apocalyptic number.

It is an amenable number.

370042000 is an abundant number, since it is smaller than the sum of its proper divisors (524724392).

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

370042000 is a wasteful number, since it uses less digits than its factorization.

370042000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185044 (or 185028 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 370042000 is about 19236.4757687057. The cubic root of 370042000 is about 717.9325981685.

Adding to 370042000 its reverse (240073), we get a palindrome (370282073).

The spelling of 370042000 in words is "three hundred seventy million, forty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 185021 370042 740084 925105 1480168 1850210 2960336 3700420 4625525 7400840 9251050 14801680 18502100 23127625 37004200 46255250 74008400 92510500 185021000 370042000