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4244863214870 = 251190335662129
BaseRepresentation
bin111101110001010101100…
…100000110010100010110
3120000210201211000211120022
4331301111210012110112
51024021434440333440
613010021354305142
7615452444664665
oct75612544062426
916023654024508
104244863214870
111397266692153
125868241281b2
1324a39a8a5aa5
14109649844ddc
1575642d4dcb5
hex3dc55906516

4244863214870 has 16 divisors (see below), whose sum is σ = 7641395919360. Its totient is φ = 1697802589824.

The previous prime is 4244863214849. The next prime is 4244863214939. The reversal of 4244863214870 is 784123684424.

It is a super-3 number, since 3×42448632148703 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17712035 + ... + 17950094.

It is an arithmetic number, because the mean of its divisors is an integer number (477587244960).

Almost surely, 24244863214870 is an apocalyptic number.

4244863214870 is a deficient number, since it is larger than the sum of its proper divisors (3396532704490).

4244863214870 is a wasteful number, since it uses less digits than its factorization.

4244863214870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35674039.

The product of its (nonzero) digits is 8257536, while the sum is 53.

The spelling of 4244863214870 in words is "four trillion, two hundred forty-four billion, eight hundred sixty-three million, two hundred fourteen thousand, eight hundred seventy".

Divisors: 1 2 5 10 11903 23806 59515 119030 35662129 71324258 178310645 356621290 424486321487 848972642974 2122431607435 4244863214870