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2140330414 = 29711032631
BaseRepresentation
bin111111110010010…
…1101100110101110
312112011102001100211
41333210231212232
513340411033124
6552214413034
7104016336235
oct17744554656
95464361324
102140330414
119a9184a12
124b896117a
1328156bc01
14164387b1c
15c7d81e94
hex7f92d9ae

2140330414 has 8 divisors (see below), whose sum is σ = 3243593808. Its totient is φ = 1059132480.

The previous prime is 2140330403. The next prime is 2140330441. The reversal of 2140330414 is 4140330412.

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

It is a super-2 number, since 2×21403304142 = 9162028562186822792, which contains 22 as substring.

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, 5516122 + ... + 5516509.

It is an arithmetic number, because the mean of its divisors is an integer number (405449226).

Almost surely, 22140330414 is an apocalyptic number.

2140330414 is a deficient number, since it is larger than the sum of its proper divisors (1103263394).

2140330414 is a wasteful number, since it uses less digits than its factorization.

2140330414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11032730.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2140330414 is about 46263.7051477722. The cubic root of 2140330414 is about 1288.7250616975.

Adding to 2140330414 its reverse (4140330412), we get a palindrome (6280660826).

The spelling of 2140330414 in words is "two billion, one hundred forty million, three hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 97 194 11032631 22065262 1070165207 2140330414