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310220104131241 = 4115478934888157
BaseRepresentation
bin100011010001001001011111…
…1000110111110001010101001
31111200101202022102221012122021
41012202102333012332022221
5311130121233124144431
63015441052020424441
7122225443242315043
oct10642227706761251
91450352272835567
10310220104131241
118a9336753a7037
122a962899248121
13104138269b6145
145686a39ab6a93
1525ce80bbb0b11
hex11a24bf1be2a9

310220104131241 has 8 divisors (see below), whose sum is σ = 317786718448584. Its totient is φ = 302653502686080.

The previous prime is 310220104131181. The next prime is 310220104131257. The reversal of 310220104131241 is 142131401022013.

It can be written as a sum of positive squares in 4 ways, for example, as 124802970825625 + 185417133305616 = 11171525^2 + 13616796^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 310220104131241 - 211 = 310220104129193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310220104131541) 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, 61019535 + ... + 65907691.

It is an arithmetic number, because the mean of its divisors is an integer number (39723339806073).

Almost surely, 2310220104131241 is an apocalyptic number.

It is an amenable number.

310220104131241 is a deficient number, since it is larger than the sum of its proper divisors (7566614317343).

310220104131241 is a wasteful number, since it uses less digits than its factorization.

310220104131241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6436091.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 310220104131241 its reverse (142131401022013), we get a palindrome (452351505153254).

The spelling of 310220104131241 in words is "three hundred ten trillion, two hundred twenty billion, one hundred four million, one hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 41 1547893 4888157 63463613 200414437 7566344003201 310220104131241