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13132023201000 = 23325311178394009
BaseRepresentation
bin1011111100011000100110…
…0100111111110011101000
31201111102001021110000220200
42333012021210333303220
53210123340414413000
643532433531552200
72523520530321054
oct277061144776350
951442037400820
1013132023201000
114203294822770
1215810a7bbb660
13743462a6b6b2
143358440a8c64
1517b8d9e42500
hexbf18993fce8

13132023201000 has 768 divisors, whose sum is σ = 51887924524800. Its totient is φ = 2960123904000.

The previous prime is 13132023200929. The next prime is 13132023201019. The reversal of 13132023201000 is 10232023131.

13132023201000 is a `hidden beast` number, since 1 + 313 + 20 + 2 + 320 + 10 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 139641996 + ... + 139736004.

It is an arithmetic number, because the mean of its divisors is an integer number (67562401725).

Almost surely, 213132023201000 is an apocalyptic number.

13132023201000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13132023201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25943962262400).

13132023201000 is an abundant number, since it is smaller than the sum of its proper divisors (38755901323800).

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

13132023201000 is a wasteful number, since it uses less digits than its factorization.

13132023201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94147 (or 94130 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13132023201000 its reverse (10232023131), we get a palindrome (13142255224131).

The spelling of 13132023201000 in words is "thirteen trillion, one hundred thirty-two billion, twenty-three million, two hundred one thousand".