Search a number
-
+
9037055380 = 2253712212237
BaseRepresentation
bin10000110101010011…
…01000010110010100
3212022210210222102211
420122221220112110
5122001441233010
64052423243204
7436642463143
oct103251502624
925283728384
109037055380
113918200511
1219025a9504
13b10355762
1461a2dd75a
1537d59b08a
hex21aa68594

9037055380 has 24 divisors (see below), whose sum is σ = 19490731848. Its totient is φ = 3517123968.

The previous prime is 9037055369. The next prime is 9037055413. The reversal of 9037055380 is 835507309.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 777517456 + 8259537924 = 27884^2 + 90882^2 .

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, 6105379 + ... + 6106858.

It is an arithmetic number, because the mean of its divisors is an integer number (812113827).

Almost surely, 29037055380 is an apocalyptic number.

It is an amenable number.

9037055380 is an abundant number, since it is smaller than the sum of its proper divisors (10453676468).

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

9037055380 is a wasteful number, since it uses less digits than its factorization.

9037055380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212283 (or 12212281 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 9037055380 is about 95063.4281940221. The cubic root of 9037055380 is about 2082.9346657886.

The spelling of 9037055380 in words is "nine billion, thirty-seven million, fifty-five thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 12212237 24424474 48848948 61061185 122122370 244244740 451852769 903705538 1807411076 2259263845 4518527690 9037055380