Search a number
-
+
11745023000 = 235311745023
BaseRepresentation
bin10101111000000111…
…01101010000011000
31010022112022222122212
422330003231100120
5143023211214000
65221240334252
7564024022364
oct127403552030
933275288585
1011745023000
114a87839687
122339474388
13115239b969
147d5c082a4
1548b1a6c35
hex2bc0ed418

11745023000 has 32 divisors (see below), whose sum is σ = 27483356160. Its totient is φ = 4698008800.

The previous prime is 11745022987. The next prime is 11745023023. The reversal of 11745023000 is 32054711.

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, 5871512 + ... + 5873511.

It is an arithmetic number, because the mean of its divisors is an integer number (858854880).

Almost surely, 211745023000 is an apocalyptic number.

11745023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11745023000 is an abundant number, since it is smaller than the sum of its proper divisors (15738333160).

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

11745023000 is a wasteful number, since it uses less digits than its factorization.

11745023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11745044 (or 11745030 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

Adding to 11745023000 its reverse (32054711), we get a palindrome (11777077711).

The spelling of 11745023000 in words is "eleven billion, seven hundred forty-five million, twenty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 11745023 23490046 46980092 58725115 93960184 117450230 234900460 293625575 469800920 587251150 1174502300 1468127875 2349004600 2936255750 5872511500 11745023000