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314342031031 = 7210857212969
BaseRepresentation
bin1001001001100000011…
…11101011111010110111
31010001101000222200200121
410210300033223322313
520122233024443111
6400223504352411
731465455115030
oct4446017537267
91101330880617
10314342031031
11111347977506
1250b08615707
13238472636c2
14112ddc0da87
15829b854871
hex49303ebeb7

314342031031 has 8 divisors (see below), whose sum is σ = 359251426080. Its totient is φ = 269433483648.

The previous prime is 314342031011. The next prime is 314342031041. The reversal of 314342031031 is 130130243413.

Adding to 314342031031 its reverse (130130243413), we get a palindrome (444472274444).

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

It is not a de Polignac number, because 314342031031 - 211 = 314342028983 is a prime.

It is a super-2 number, since 2×3143420310312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314342030987 and 314342031005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314342031011) 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, 1369515 + ... + 1582483.

It is an arithmetic number, because the mean of its divisors is an integer number (44906428260).

Almost surely, 2314342031031 is an apocalyptic number.

314342031031 is a deficient number, since it is larger than the sum of its proper divisors (44909395049).

314342031031 is a wasteful number, since it uses less digits than its factorization.

314342031031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423833.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 314342031031 in words is "three hundred fourteen billion, three hundred forty-two million, thirty-one thousand, thirty-one".

Divisors: 1 7 210857 212969 1475999 1490783 44906004433 314342031031