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10310143512104 = 23193113921157177
BaseRepresentation
bin1001011000001000010001…
…1100010000111000101000
31100111122021121222002021222
42112002010130100320220
52322410133214341404
633532225312521212
72112611652610352
oct226020434207050
940448247862258
1010310143512104
113315564256077
1211a6212250208
1359a31c6113a7
142790294b00d2
1512d2ccdabdbe
hex96084710e28

10310143512104 has 64 divisors (see below), whose sum is σ = 21007028313600. Its totient is φ = 4725842227200.

The previous prime is 10310143512049. The next prime is 10310143512169. The reversal of 10310143512104 is 40121534101301.

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, 65517164 + ... + 65674340.

It is an arithmetic number, because the mean of its divisors is an integer number (328234817400).

Almost surely, 210310143512104 is an apocalyptic number.

It is an amenable number.

10310143512104 is an abundant number, since it is smaller than the sum of its proper divisors (10696884801496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10310143512104 is a wasteful number, since it uses less digits than its factorization.

10310143512104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171154 (or 171150 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 10310143512104 its reverse (40121534101301), we get a palindrome (50431677613405).

The spelling of 10310143512104 in words is "ten trillion, three hundred ten billion, one hundred forty-three million, five hundred twelve thousand, one hundred four".

Divisors: 1 2 4 8 19 31 38 62 76 124 152 248 589 1178 2356 4712 13921 27842 55684 111368 157177 264499 314354 431551 528998 628708 863102 1057996 1257416 1726204 2115992 2986363 3452408 4872487 5972726 8199469 9744974 11945452 16398938 19489948 23890904 32797876 38979896 65595752 92577253 185154506 370309012 740618024 2188061017 4376122034 8752244068 17504488136 41573159323 67829891527 83146318646 135659783054 166292637292 271319566108 332585274584 542639132216 1288767939013 2577535878026 5155071756052 10310143512104