Search a number
-
+
240310030143341 = 1791429939478051
BaseRepresentation
bin110110101000111110001001…
…111110111000111101101101
31011111212102012011222011122102
4312220332021332320331231
5222444214420204041331
62211032523115424445
7101421553366202264
oct6650761176707555
91144772164864572
10240310030143341
116a62aa03167884
1222b5183aa55125
13a4121a56979b2
14434b0d33ad5db
151cbb036cce4cb
hexda8f89fb8f6d

240310030143341 has 8 divisors (see below), whose sum is σ = 241821650584800. Its totient is φ = 238800288661200.

The previous prime is 240310030143257. The next prime is 240310030143431. The reversal of 240310030143341 is 143341030013042.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240310030143341 - 230 = 240308956401517 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 (240310030143941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469483235 + ... + 469994816.

It is an arithmetic number, because the mean of its divisors is an integer number (30227706323100).

Almost surely, 2240310030143341 is an apocalyptic number.

It is an amenable number.

240310030143341 is a deficient number, since it is larger than the sum of its proper divisors (1511620441459).

240310030143341 is a wasteful number, since it uses less digits than its factorization.

240310030143341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939479659.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 240310030143341 its reverse (143341030013042), we get a palindrome (383651060156383).

The spelling of 240310030143341 in words is "two hundred forty trillion, three hundred ten billion, thirty million, one hundred forty-three thousand, three hundred forty-one".

Divisors: 1 179 1429 255791 939478051 168166571129 1342514134879 240310030143341