Search a number
-
+
370109052 = 223210280807
BaseRepresentation
bin10110000011110…
…110101001111100
3221210102111011200
4112003312221330
51224221442202
6100420415500
712112606065
oct2603665174
9853374150
10370109052
1117aa0a455
12a3b47590
135b8a7151
143722356c
152275be1c
hex160f6a7c

370109052 has 18 divisors (see below), whose sum is σ = 935553528. Its totient is φ = 123369672.

The previous prime is 370109027. The next prime is 370109053. The reversal of 370109052 is 250901073.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370109053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5140368 + ... + 5140439.

It is an arithmetic number, because the mean of its divisors is an integer number (51975196).

Almost surely, 2370109052 is an apocalyptic number.

It is an amenable number.

370109052 is an abundant number, since it is smaller than the sum of its proper divisors (565444476).

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

370109052 is a wasteful number, since it uses less digits than its factorization.

370109052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10280817 (or 10280812 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 370109052 is about 19238.2185245932. The cubic root of 370109052 is about 717.9759589305.

The spelling of 370109052 in words is "three hundred seventy million, one hundred nine thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 10280807 20561614 30842421 41123228 61684842 92527263 123369684 185054526 370109052