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370842090 = 23512361403
BaseRepresentation
bin10110000110101…
…001100111101010
3221211210201201020
4112012221213222
51224413421330
6100444233310
712122051163
oct2606514752
9854721636
10370842090
11180370173
12a423b836
135baa29b8
143737476a
1522854210
hex161a99ea

370842090 has 16 divisors (see below), whose sum is σ = 890021088. Its totient is φ = 98891216.

The previous prime is 370842071. The next prime is 370842103. The reversal of 370842090 is 90248073.

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, 6180672 + ... + 6180731.

It is an arithmetic number, because the mean of its divisors is an integer number (55626318).

Almost surely, 2370842090 is an apocalyptic number.

370842090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

370842090 is an abundant number, since it is smaller than the sum of its proper divisors (519178998).

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

370842090 is a wasteful number, since it uses less digits than its factorization.

370842090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12361413.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 370842090 is about 19257.2607086262. The cubic root of 370842090 is about 718.4496540701.

The spelling of 370842090 in words is "three hundred seventy million, eight hundred forty-two thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 12361403 24722806 37084209 61807015 74168418 123614030 185421045 370842090