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245310412430312 = 23147571207790159
BaseRepresentation
bin110111110001101111000111…
…111111100001101111101000
31012011120110001102102111012022
4313301233013333201233220
5224123131211040232222
62225422014150004012
7102446043463303625
oct6761570777415750
91164513042374168
10245310412430312
117118861a651189
122361a974946608
13a6b5898a0b068
14448113182934c
151d56147d66042
hexdf1bc7fe1be8

245310412430312 has 16 divisors (see below), whose sum is σ = 459960142372800. Its totient is φ = 122654374464240.

The previous prime is 245310412430299. The next prime is 245310412430351. The reversal of 245310412430312 is 213034214013542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102714512 + ... + 105075647.

It is an arithmetic number, because the mean of its divisors is an integer number (28747508898300).

Almost surely, 2245310412430312 is an apocalyptic number.

It is an amenable number.

245310412430312 is a deficient number, since it is larger than the sum of its proper divisors (214649729942488).

245310412430312 is a wasteful number, since it uses less digits than its factorization.

245310412430312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207937736 (or 207937732 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 245310412430312 its reverse (213034214013542), we get a palindrome (458344626443854).

The spelling of 245310412430312 in words is "two hundred forty-five trillion, three hundred ten billion, four hundred twelve million, four hundred thirty thousand, three hundred twelve".

Divisors: 1 2 4 8 147571 295142 590284 1180568 207790159 415580318 831160636 1662321272 30663801553789 61327603107578 122655206215156 245310412430312