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147034636460 = 22513960378761
BaseRepresentation
bin1000100011101111110…
…0101000000010101100
3112001112002121102211022
42020323330220002230
54402111331331320
6151314034313312
713423440534335
oct2107374500254
9461462542738
10147034636460
11573a2245688
12245b5728838
1310b3310438a
14718ba0328c
153c585cd325
hex223bf280ac

147034636460 has 48 divisors (see below), whose sum is σ = 311081141280. Its totient is φ = 58374397440.

The previous prime is 147034636457. The next prime is 147034636477. The reversal of 147034636460 is 64636430741.

It is a super-2 number, since 2×1470346364602 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16778480 + ... + 16787240.

It is an arithmetic number, because the mean of its divisors is an integer number (6480857110).

Almost surely, 2147034636460 is an apocalyptic number.

147034636460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147034636460 is an abundant number, since it is smaller than the sum of its proper divisors (164046504820).

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

147034636460 is a wasteful number, since it uses less digits than its factorization.

147034636460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14946 (or 14944 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 147034636460 in words is "one hundred forty-seven billion, thirty-four million, six hundred thirty-six thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 139 278 556 695 1390 2780 6037 8761 12074 17522 24148 30185 35044 43805 60370 87610 120740 175220 839143 1217779 1678286 2435558 3356572 4195715 4871116 6088895 8391430 12177790 16782860 24355580 52890157 105780314 211560628 264450785 528901570 1057803140 7351731823 14703463646 29406927292 36758659115 73517318230 147034636460