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1232020013300 = 225243632823791
BaseRepresentation
bin10001111011011010000…
…111011000000011110100
311100210001121000022122222
4101323122013120003310
5130141134110411200
62341552052341512
7155003414216336
oct21733207300364
94323047008588
101232020013300
114355511a6aaa
1217a935014898
138c24331363b
14438b6d5b456
15220aad2bd85
hex11eda1d80f4

1232020013300 has 36 divisors (see below), whose sum is σ = 2674097138496. Its totient is φ = 492694879200.

The previous prime is 1232020013261. The next prime is 1232020013327. The reversal of 1232020013300 is 33100202321.

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, 975596 + ... + 1848195.

Almost surely, 21232020013300 is an apocalyptic number.

1232020013300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232020013300 is an abundant number, since it is smaller than the sum of its proper divisors (1442077125196).

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

1232020013300 is a wasteful number, since it uses less digits than its factorization.

1232020013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828168 (or 2828161 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1232020013300 its reverse (33100202321), we get a palindrome (1265120215621).

The spelling of 1232020013300 in words is "one trillion, two hundred thirty-two billion, twenty million, thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4363 8726 17452 21815 43630 87260 109075 218150 436300 2823791 5647582 11295164 14118955 28237910 56475820 70594775 141189550 282379100 12320200133 24640400266 49280800532 61601000665 123202001330 246404002660 308005003325 616010006650 1232020013300