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250130412343 = 7611200748787
BaseRepresentation
bin1110100011110011101…
…1110011001100110111
3212220122000111111020001
43220330323303030313
513044231341143333
6310524110452131
724033315265450
oct3507473631467
9786560444201
10250130412343
1197097107a49
1240588204047
131a7830c0266
14c16bc7c127
15678e4c9b7d
hex3a3cef3337

250130412343 has 16 divisors (see below), whose sum is σ = 290579766784. Its totient is φ = 210860897760.

The previous prime is 250130412277. The next prime is 250130412361. The reversal of 250130412343 is 343214031052.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 250130412343 - 237 = 112691458871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250130412043) 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, 5102596 + ... + 5151382.

It is an arithmetic number, because the mean of its divisors is an integer number (18161235424).

Almost surely, 2250130412343 is an apocalyptic number.

250130412343 is a deficient number, since it is larger than the sum of its proper divisors (40449354441).

250130412343 is a wasteful number, since it uses less digits than its factorization.

250130412343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60862.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 250130412343 its reverse (343214031052), we get a palindrome (593344443395).

The spelling of 250130412343 in words is "two hundred fifty billion, one hundred thirty million, four hundred twelve thousand, three hundred forty-three".

Divisors: 1 7 61 427 12007 48787 84049 341509 732427 2976007 5126989 20832049 585785509 4100498563 35732916049 250130412343