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4681048101 = 31579938531
BaseRepresentation
bin1000101110000001…
…10010000000100101
3110002020012212210220
410113000302000211
534041322014401
62052255034553
7224000152362
oct42700620045
913066185726
104681048101
111a923697a4
12aa780ba59
13597a56762
14325997469
151c5e52336
hex117032025

4681048101 has 8 divisors (see below), whose sum is σ = 6281152224. Its totient is φ = 3100821360.

The previous prime is 4681048093. The next prime is 4681048103. The reversal of 4681048101 is 1018401864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4681048101 - 23 = 4681048093 is a prime.

It is a super-2 number, since 2×46810481012 = 43824422647751412402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681048103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4968795 + ... + 4969736.

It is an arithmetic number, because the mean of its divisors is an integer number (785144028).

Almost surely, 24681048101 is an apocalyptic number.

It is an amenable number.

4681048101 is a deficient number, since it is larger than the sum of its proper divisors (1600104123).

4681048101 is a wasteful number, since it uses less digits than its factorization.

4681048101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9938691.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 4681048101 is about 68418.1854553305. The cubic root of 4681048101 is about 1672.8141801984.

Adding to 4681048101 its reverse (1018401864), we get a palindrome (5699449965).

The spelling of 4681048101 in words is "four billion, six hundred eighty-one million, forty-eight thousand, one hundred one".

Divisors: 1 3 157 471 9938531 29815593 1560349367 4681048101