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385086153250716 = 223231395239685691
BaseRepresentation
bin101011110001110111101101…
…1010111110101011110011100
31212111110212200010110100000220
41113203233123113311132130
5400433222420213010331
63443002045300321340
7144053361602121621
oct12743573327653634
91774425603410026
10385086153250716
11101778136375575
12372343396a3250
13136b46121c8548
146b143aac10348
152e7be94293296
hex15e3bdb5f579c

385086153250716 has 24 divisors (see below), whose sum is σ = 937601068785024. Its totient is φ = 122781092340720.

The previous prime is 385086153250649. The next prime is 385086153250769. The reversal of 385086153250716 is 617052351680583.

It is a self number, because there is not a number n which added to its sum of digits gives 385086153250716.

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, 697619842570 + ... + 697619843121.

It is an arithmetic number, because the mean of its divisors is an integer number (39066711199376).

Almost surely, 2385086153250716 is an apocalyptic number.

It is an amenable number.

385086153250716 is an abundant number, since it is smaller than the sum of its proper divisors (552514915534308).

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

385086153250716 is a wasteful number, since it uses less digits than its factorization.

385086153250716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395239685721 (or 1395239685719 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 60.

The spelling of 385086153250716 in words is "three hundred eighty-five trillion, eighty-six billion, one hundred fifty-three million, two hundred fifty thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1395239685691 2790479371382 4185719057073 5580958742764 8371438114146 16742876228292 32090512770893 64181025541786 96271538312679 128362051083572 192543076625358 385086153250716