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492033498431 is a prime number
BaseRepresentation
bin1110010100011110111…
…10110101110100111111
31202001000122211111112212
413022033132311310333
531030141033422211
61014012001251035
750356022505266
oct7121736656477
91661018744485
10492033498431
1117a74109aa02
127b439033a7b
1337524836117
1419b591995dd
15cbeb55338b
hex728f7b5d3f

492033498431 has 2 divisors, whose sum is σ = 492033498432. Its totient is φ = 492033498430.

The previous prime is 492033498301. The next prime is 492033498443. The reversal of 492033498431 is 134894330294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 492033498431 - 234 = 474853629247 is a prime.

It is a super-2 number, since 2×4920334984312 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 492033498431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492033408431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246016749215 + 246016749216.

It is an arithmetic number, because the mean of its divisors is an integer number (246016749216).

Almost surely, 2492033498431 is an apocalyptic number.

492033498431 is a deficient number, since it is larger than the sum of its proper divisors (1).

492033498431 is an equidigital number, since it uses as much as digits as its factorization.

492033498431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 492033498431 in words is "four hundred ninety-two billion, thirty-three million, four hundred ninety-eight thousand, four hundred thirty-one".