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152430042235 = 534739877573
BaseRepresentation
bin1000110111110110001…
…0011101110001111011
3112120110010000110010211
42031331202131301323
54444134042322420
6154005252451551
714004233660332
oct2157542356173
9476403013124
10152430042235
115971086a919
1225660619bb7
13114b2b56383
1475403d0d19
153e720dbe5a
hex237d89dc7b

152430042235 has 8 divisors (see below), whose sum is σ = 182921524560. Its totient is φ = 121940384544.

The previous prime is 152430042223. The next prime is 152430042253. The reversal of 152430042235 is 532240034251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152430042235 - 25 = 152430042203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152430042197 and 152430042206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265092 + ... + 612481.

It is an arithmetic number, because the mean of its divisors is an integer number (22865190570).

Almost surely, 2152430042235 is an apocalyptic number.

152430042235 is a deficient number, since it is larger than the sum of its proper divisors (30491482325).

152430042235 is an equidigital number, since it uses as much as digits as its factorization.

152430042235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912317.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 152430042235 its reverse (532240034251), we get a palindrome (684670076486).

The spelling of 152430042235 in words is "one hundred fifty-two billion, four hundred thirty million, forty-two thousand, two hundred thirty-five".

Divisors: 1 5 34739 173695 877573 4387865 30486008447 152430042235