Search a number
-
+
22932092970 = 2325254801033
BaseRepresentation
bin10101010110110110…
…111111100000101010
32012012011210000122200
4111112312333200222
5333431103433340
614311310201030
71441164400623
oct252666774052
965164700580
1022932092970
1197a8628956
12453bab3176
132215ca41a7
141177892a4a
158e3399330
hex556dbf82a

22932092970 has 24 divisors (see below), whose sum is σ = 59623441956. Its totient is φ = 6115224768.

The previous prime is 22932092969. The next prime is 22932092971. The reversal of 22932092970 is 7929023922.

It is an interprime number because it is at equal distance from previous prime (22932092969) and next prime (22932092971).

It can be written as a sum of positive squares in 2 ways, for example, as 22916812689 + 15280281 = 151383^2 + 3909^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (22932092971) 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, 127400427 + ... + 127400606.

Almost surely, 222932092970 is an apocalyptic number.

22932092970 is an abundant number, since it is smaller than the sum of its proper divisors (36691348986).

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

22932092970 is a wasteful number, since it uses less digits than its factorization.

22932092970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254801046 (or 254801043 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 22932092970 in words is "twenty-two billion, nine hundred thirty-two million, ninety-two thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 254801033 509602066 764403099 1274005165 1528806198 2293209297 2548010330 3822015495 4586418594 7644030990 11466046485 22932092970