Search a number
-
+
922983030 = 232510255367
BaseRepresentation
bin110111000000111…
…001101001110110
32101022202101200200
4313000321221312
53342240424110
6231330421330
731605140424
oct6700715166
92338671620
10922983030
11433aaa8a2
12219131846
131192b2808
148a820114
155606b6c0
hex37039a76

922983030 has 24 divisors (see below), whose sum is σ = 2399756112. Its totient is φ = 246128784.

The previous prime is 922983011. The next prime is 922983037. The reversal of 922983030 is 30389229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922983037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5127594 + ... + 5127773.

It is an arithmetic number, because the mean of its divisors is an integer number (99989838).

Almost surely, 2922983030 is an apocalyptic number.

922983030 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

922983030 is an abundant number, since it is smaller than the sum of its proper divisors (1476773082).

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

922983030 is a wasteful number, since it uses less digits than its factorization.

922983030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10255380 (or 10255377 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 922983030 is about 30380.6357734660. The cubic root of 922983030 is about 973.6388738913.

The spelling of 922983030 in words is "nine hundred twenty-two million, nine hundred eighty-three thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 10255367 20510734 30766101 51276835 61532202 92298303 102553670 153830505 184596606 307661010 461491515 922983030