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2432313213 = 31173706461
BaseRepresentation
bin1001000011111010…
…0010011101111101
320021111211022110120
42100332202131331
514440133010323
61041204525153
7114163215111
oct22076423575
96244738416
102432313213
111038a82a10
1257a6b07b9
132c9bc07b5
14191071741
15e380a5e3
hex90fa277d

2432313213 has 8 divisors (see below), whose sum is σ = 3537910176. Its totient is φ = 1474129200.

The previous prime is 2432313203. The next prime is 2432313223. The reversal of 2432313213 is 3123132342.

It is an interprime number because it is at equal distance from previous prime (2432313203) and next prime (2432313223).

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

It is not a de Polignac number, because 2432313213 - 28 = 2432312957 is a prime.

It is a super-2 number, since 2×24323132132 = 11832295132268766738, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432313203) 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, 36853198 + ... + 36853263.

It is an arithmetic number, because the mean of its divisors is an integer number (442238772).

Almost surely, 22432313213 is an apocalyptic number.

It is an amenable number.

2432313213 is a deficient number, since it is larger than the sum of its proper divisors (1105596963).

2432313213 is a wasteful number, since it uses less digits than its factorization.

2432313213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73706475.

The product of its digits is 2592, while the sum is 24.

The square root of 2432313213 is about 49318.4875376364. The cubic root of 2432313213 is about 1344.8478912942.

Adding to 2432313213 its reverse (3123132342), we get a palindrome (5555445555).

The spelling of 2432313213 in words is "two billion, four hundred thirty-two million, three hundred thirteen thousand, two hundred thirteen".

Divisors: 1 3 11 33 73706461 221119383 810771071 2432313213