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147195065396 = 222331109473497
BaseRepresentation
bin1000100100010110000…
…0100111010000110100
3112001221021111001221202
42021011200213100310
54402423414043041
6151342005032032
713430426261231
oct2110540472064
9461837431852
10147195065396
1157474860285
122463b3b5618
1310b5a415142
1471a5044788
153c6771ca9b
hex2245827434

147195065396 has 48 divisors (see below), whose sum is σ = 280007777280. Its totient is φ = 67501589760.

The previous prime is 147195065389. The next prime is 147195065443. The reversal of 147195065396 is 693560591741.

It is a congruent number.

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, 74120 + ... + 547616.

It is an arithmetic number, because the mean of its divisors is an integer number (5833495360).

Almost surely, 2147195065396 is an apocalyptic number.

It is an amenable number.

147195065396 is a deficient number, since it is larger than the sum of its proper divisors (132812711884).

147195065396 is a wasteful number, since it uses less digits than its factorization.

147195065396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473664 (or 473662 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 56.

The spelling of 147195065396 in words is "one hundred forty-seven billion, one hundred ninety-five million, sixty-five thousand, three hundred ninety-six".

Divisors: 1 2 4 23 31 46 62 92 109 124 218 436 713 1426 2507 2852 3379 5014 6758 10028 13516 77717 155434 310868 473497 946994 1893988 10890431 14678407 21780862 29356814 43561724 51611173 58713628 103222346 206444692 337603361 675206722 1187056979 1350413444 1599946363 2374113958 3199892726 4748227916 6399785452 36798766349 73597532698 147195065396