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980804468 = 22735028731
BaseRepresentation
bin111010011101011…
…110001101110100
32112100120000210102
4322131132031310
54002041220333
6241154013232
733206462150
oct7235361564
92470500712
10980804468
11463702a06
12234577218
13128278c97
1494392060
155b18dae8
hex3a75e374

980804468 has 12 divisors (see below), whose sum is σ = 1961608992. Its totient is φ = 420344760.

The previous prime is 980804459. The next prime is 980804483. The reversal of 980804468 is 864408089.

980804468 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17514338 + ... + 17514393.

It is an arithmetic number, because the mean of its divisors is an integer number (163467416).

Almost surely, 2980804468 is an apocalyptic number.

It is an amenable number.

980804468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

980804468 is a wasteful number, since it uses less digits than its factorization.

980804468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35028742 (or 35028740 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 980804468 is about 31317.7979430228. The cubic root of 980804468 is about 993.5601061258.

The spelling of 980804468 in words is "nine hundred eighty million, eight hundred four thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 35028731 70057462 140114924 245201117 490402234 980804468