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532404215013 = 31180392006899
BaseRepresentation
bin1111011111101011100…
…00111001110011100101
31212220020011110101121010
413233311300321303211
532210330434340023
61044325542012433
753315321105406
oct7576560716345
91786204411533
10532404215013
11195878332890
1287225117119
133b2896461b8
141baa8aa79ad
15dcb0867093
hex7bf5c39ce5

532404215013 has 16 divisors (see below), whose sum is σ = 774502848000. Its totient is φ = 322628922480.

The previous prime is 532404214967. The next prime is 532404215041. The reversal of 532404215013 is 310512404235.

It is not a de Polignac number, because 532404215013 - 28 = 532404214757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532404217013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738163 + ... + 1268736.

It is an arithmetic number, because the mean of its divisors is an integer number (48406428000).

Almost surely, 2532404215013 is an apocalyptic number.

It is an amenable number.

532404215013 is a deficient number, since it is larger than the sum of its proper divisors (242098632987).

532404215013 is a wasteful number, since it uses less digits than its factorization.

532404215013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014952.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 532404215013 its reverse (310512404235), we get a palindrome (842916619248).

The spelling of 532404215013 in words is "five hundred thirty-two billion, four hundred four million, two hundred fifteen thousand, thirteen".

Divisors: 1 3 11 33 8039 24117 88429 265287 2006899 6020697 22075889 66227667 16133461061 48400383183 177468071671 532404215013