Search a number
-
+
23006650300 = 2252230066503
BaseRepresentation
bin10101011011010011…
…011001111110111100
32012101101001221002021
4111123103121332330
5334104200302200
614322532205524
71443061205134
oct253323317674
965341057067
1023006650300
119836721987
124560a698a4
13222857a15a
14118373dac4
158e9bc541a
hex55b4d9fbc

23006650300 has 18 divisors (see below), whose sum is σ = 49924431368. Its totient is φ = 9202660080.

The previous prime is 23006650207. The next prime is 23006650339. The reversal of 23006650300 is 305660032.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115033152 + ... + 115033351.

Almost surely, 223006650300 is an apocalyptic number.

23006650300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23006650300 is an abundant number, since it is smaller than the sum of its proper divisors (26917781068).

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

23006650300 is a wasteful number, since it uses less digits than its factorization.

23006650300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230066517 (or 230066510 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The spelling of 23006650300 in words is "twenty-three billion, six million, six hundred fifty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 230066503 460133006 920266012 1150332515 2300665030 4601330060 5751662575 11503325150 23006650300