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102232300003020 = 22325111719159852863
BaseRepresentation
bin10111001111101011001111…
…111011010001111011001100
3111101222022102202121020010100
4113033223033323101323030
5101344433222300044040
61001232511551011100
730351016461116325
oct2717531773217314
9441868382536110
10102232300003020
112a635525185530
12b57137a509a90
134507606737bb5
141b360d945b44c
15bc446b71cb30
hex5cfacfed1ecc

102232300003020 has 288 divisors, whose sum is σ = 377048147374080. Its totient is φ = 22098059642880.

The previous prime is 102232300002893. The next prime is 102232300003027. The reversal of 102232300003020 is 20300003232201.

It is a happy number.

102232300003020 is a `hidden beast` number, since 10 + 22 + 32 + 300 + 0 + 0 + 302 + 0 = 666.

102232300003020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 102232300002984 and 102232300003002.

It is not an unprimeable number, because it can be changed into a prime (102232300003027) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79286892 + ... + 80565971.

It is an arithmetic number, because the mean of its divisors is an integer number (1309194956160).

Almost surely, 2102232300003020 is an apocalyptic number.

102232300003020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102232300003020 is an abundant number, since it is smaller than the sum of its proper divisors (274815847371060).

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

102232300003020 is a wasteful number, since it uses less digits than its factorization.

102232300003020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159852925 (or 159852920 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 102232300003020 its reverse (20300003232201), we get a palindrome (122532303235221).

The spelling of 102232300003020 in words is "one hundred two trillion, two hundred thirty-two billion, three hundred million, three thousand, twenty".