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23050214300 = 2252317435553
BaseRepresentation
bin10101011101111001…
…100101101110011100
32012111102001012122202
4111131321211232130
5334201323324200
614331130031032
71444130405651
oct253571455634
965442035582
1023050214300
119859277193
124573578478
1322345c0c79
14118943dc28
158ed92d1d5
hex55de65b9c

23050214300 has 36 divisors (see below), whose sum is σ = 51632486976. Its totient is φ = 8922662400.

The previous prime is 23050214293. The next prime is 23050214321. The reversal of 23050214300 is 341205032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3714677 + ... + 3720876.

Almost surely, 223050214300 is an apocalyptic number.

23050214300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23050214300 is an abundant number, since it is smaller than the sum of its proper divisors (28582272676).

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

23050214300 is a wasteful number, since it uses less digits than its factorization.

23050214300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7435598 (or 7435591 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 23050214300 its reverse (341205032), we get a palindrome (23391419332).

The spelling of 23050214300 in words is "twenty-three billion, fifty million, two hundred fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 1550 3100 7435553 14871106 29742212 37177765 74355530 148711060 185888825 230502143 371777650 461004286 743555300 922008572 1152510715 2305021430 4610042860 5762553575 11525107150 23050214300