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147463678900 = 22522364114643
BaseRepresentation
bin1000100101010110000…
…1010010101110110100
3112002121222221001102001
42021111201102232310
54404001200211100
6151424402225044
713440200406046
oct2112541225664
9462558831361
10147463678900
11575a244760a
12246b5355184
1310ba0c73b45
1471cc9a7a96
153c810cbd6a
hex2255852bb4

147463678900 has 36 divisors (see below), whose sum is σ = 333909065952. Its totient is φ = 56420884960.

The previous prime is 147463678891. The next prime is 147463678903. The reversal of 147463678900 is 9876364741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147463678903) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 32055022 + ... + 32059621.

It is an arithmetic number, because the mean of its divisors is an integer number (9275251832).

Almost surely, 2147463678900 is an apocalyptic number.

147463678900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147463678900 is an abundant number, since it is smaller than the sum of its proper divisors (186445387052).

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

147463678900 is a wasteful number, since it uses less digits than its factorization.

147463678900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64114680 (or 64114673 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 147463678900 in words is "one hundred forty-seven billion, four hundred sixty-three million, six hundred seventy-eight thousand, nine hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 64114643 128229286 256458572 320573215 641146430 1282292860 1474636789 1602866075 2949273578 3205732150 5898547156 6411464300 7373183945 14746367890 29492735780 36865919725 73731839450 147463678900