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2340030431341 = 29837349132287
BaseRepresentation
bin100010000011010100101…
…011101100000001101101
322021201000202002111011101
4202003110223230001231
5301314340242300331
64550554541123101
7331030064324341
oct42032453540155
98251022074141
102340030431341
118224461a0699
1231961b559491
1313c88283b935
1481388241621
1540d09b85061
hex220d4aec06d

2340030431341 has 16 divisors (see below), whose sum is σ = 2450238336000. Its totient is φ = 2231798164288.

The previous prime is 2340030431293. The next prime is 2340030431359. The reversal of 2340030431341 is 1431340300432.

It is a cyclic number.

It is not a de Polignac number, because 2340030431341 - 217 = 2340030300269 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 (2340030431371) 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, 17622900 + ... + 17755186.

It is an arithmetic number, because the mean of its divisors is an integer number (153139896000).

Almost surely, 22340030431341 is an apocalyptic number.

It is an amenable number.

2340030431341 is a deficient number, since it is larger than the sum of its proper divisors (110207904659).

2340030431341 is a wasteful number, since it uses less digits than its factorization.

2340030431341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139748.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2340030431341 its reverse (1431340300432), we get a palindrome (3771370731773).

The spelling of 2340030431341 in words is "two trillion, three hundred forty billion, thirty million, four hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 29 83 2407 7349 132287 213121 609967 3836323 10979821 17689043 318414809 972177163 28193137727 80690704529 2340030431341