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310412140045 = 5719466785173
BaseRepresentation
bin1001000010001100000…
…00010101111000001101
31002200020011012112201121
410201012000111320031
520041211001440140
6354333521240541
731266205440640
oct4410600257015
91080204175647
10310412140045
1110a710619217
12501b0493151
132336c01b317
1411049d09a57
15811b82c64a
hex4846015e0d

310412140045 has 16 divisors (see below), whose sum is σ = 448113767040. Its totient is φ = 201651194304.

The previous prime is 310412139979. The next prime is 310412140109. The reversal of 310412140045 is 540041214013.

It is not a de Polignac number, because 310412140045 - 215 = 310412107277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233391922 + ... + 233393251.

It is an arithmetic number, because the mean of its divisors is an integer number (28007110440).

Almost surely, 2310412140045 is an apocalyptic number.

310412140045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

310412140045 is a deficient number, since it is larger than the sum of its proper divisors (137701626995).

310412140045 is a wasteful number, since it uses less digits than its factorization.

310412140045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466785204.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 310412140045 its reverse (540041214013), we get a palindrome (850453354058).

The spelling of 310412140045 in words is "three hundred ten billion, four hundred twelve million, one hundred forty thousand, forty-five".

Divisors: 1 5 7 19 35 95 133 665 466785173 2333925865 3267496211 8868918287 16337481055 44344591435 62082428009 310412140045