Search a number
-
+
4797964100 = 225247979641
BaseRepresentation
bin1000111011111101…
…10001111101000100
3110101101012211102002
410131332301331010
534311234322400
62112033004432
7226620010346
oct43576617504
913341184362
104797964100
112042364496
12b1a9b3718
135b6040a17
1433730d296
151d1348ed5
hex11dfb1f44

4797964100 has 18 divisors (see below), whose sum is σ = 10411582314. Its totient is φ = 1919185600.

The previous prime is 4797964099. The next prime is 4797964103. The reversal of 4797964100 is 14697974.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 40551424 + 4757412676 = 6368^2 + 68974^2 .

It is not an unprimeable number, because it can be changed into a prime (4797964103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23989721 + ... + 23989920.

Almost surely, 24797964100 is an apocalyptic number.

It is an amenable number.

4797964100 is an abundant number, since it is smaller than the sum of its proper divisors (5613618214).

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

4797964100 is a wasteful number, since it uses less digits than its factorization.

4797964100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47979655 (or 47979648 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 4797964100 is about 69267.3379017846. The cubic root of 4797964100 is about 1686.6268045766.

The spelling of 4797964100 in words is "four billion, seven hundred ninety-seven million, nine hundred sixty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 47979641 95959282 191918564 239898205 479796410 959592820 1199491025 2398982050 4797964100