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152200320231330 = 232571995231133519
BaseRepresentation
bin100010100110110011100110…
…000001011010011110100010
3201221220012122000011202200200
4202212303212001122132202
5124422122223434400310
61255411510054530030
744026052551136460
oct4246634601323642
9657805560152620
10152200320231330
114454a87aa09838
12150a1537366916
1366c0575881a37
14298276b709830
15128e12da399c0
hex8a6ce605a7a2

152200320231330 has 192 divisors, whose sum is σ = 476063701401600. Its totient is φ = 32957070410880.

The previous prime is 152200320231313. The next prime is 152200320231367. The reversal of 152200320231330 is 33132023002251.

It is a happy number.

152200320231330 is a `hidden beast` number, since 1 + 5 + 2 + 2 + 0 + 0 + 320 + 2 + 3 + 1 + 330 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 152200320231294 and 152200320231303.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1139848311 + ... + 1139981829.

It is an arithmetic number, because the mean of its divisors is an integer number (2479498444800).

Almost surely, 2152200320231330 is an apocalyptic number.

152200320231330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152200320231330 is an abundant number, since it is smaller than the sum of its proper divisors (323863381170270).

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

152200320231330 is a wasteful number, since it uses less digits than its factorization.

152200320231330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228789 (or 228786 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 152200320231330 its reverse (33132023002251), we get a palindrome (185332343233581).

The spelling of 152200320231330 in words is "one hundred fifty-two trillion, two hundred billion, three hundred twenty million, two hundred thirty-one thousand, three hundred thirty".