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40331041214 = 271284021417
BaseRepresentation
bin100101100011111010…
…101101100110111110
310212002201222011200012
4211203322231212332
51130044221304324
630310002103222
72625304123352
oct454372554676
9125081864605
1040331041214
1116116904222
12799694ab12
133a5982b239
141d48541462
1510b0ac820e
hex963ead9be

40331041214 has 8 divisors (see below), whose sum is σ = 61348626288. Its totient is φ = 19881499120.

The previous prime is 40331041187. The next prime is 40331041229. The reversal of 40331041214 is 41214013304.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40331041214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142010567 + ... + 142010850.

It is an arithmetic number, because the mean of its divisors is an integer number (7668578286).

Almost surely, 240331041214 is an apocalyptic number.

40331041214 is a deficient number, since it is larger than the sum of its proper divisors (21017585074).

40331041214 is a wasteful number, since it uses less digits than its factorization.

40331041214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284021490.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 40331041214 its reverse (41214013304), we get a palindrome (81545054518).

The spelling of 40331041214 in words is "forty billion, three hundred thirty-one million, forty-one thousand, two hundred fourteen".

Divisors: 1 2 71 142 284021417 568042834 20165520607 40331041214