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352130142415 = 570426028483
BaseRepresentation
bin1010001111111001001…
…01111001000011001111
31020122220112222122102111
411013330211321003033
521232130304024130
6425433311004451
734304053553002
oct5077445710317
91218815878374
10352130142415
11126379315927
12582b3809727
1327289cb121c
1413086727539
15925e07202a
hex51fc9790cf

352130142415 has 4 divisors (see below), whose sum is σ = 422556170904. Its totient is φ = 281704113928.

The previous prime is 352130142407. The next prime is 352130142437. The reversal of 352130142415 is 514241031253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 514241031253 = 3116588420363.

It is a cyclic number.

It is not a de Polignac number, because 352130142415 - 23 = 352130142407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35213014237 + ... + 35213014246.

It is an arithmetic number, because the mean of its divisors is an integer number (105639042726).

Almost surely, 2352130142415 is an apocalyptic number.

352130142415 is a deficient number, since it is larger than the sum of its proper divisors (70426028489).

352130142415 is an equidigital number, since it uses as much as digits as its factorization.

352130142415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70426028488.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 352130142415 its reverse (514241031253), we get a palindrome (866371173668).

The spelling of 352130142415 in words is "three hundred fifty-two billion, one hundred thirty million, one hundred forty-two thousand, four hundred fifteen".

Divisors: 1 5 70426028483 352130142415