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8982135901 = 40099223999
BaseRepresentation
bin10000101110110000…
…01000010001011101
3212011222110210002001
420113120020101131
5121343411322101
64043142202301
7435404616064
oct102730102135
925158423061
108982135901
11389a1aa712
1218a8123391
13b01b6711b
14612cc51db
1537884d901
hex21760845d

8982135901 has 4 divisors (see below), whose sum is σ = 8982400000. Its totient is φ = 8981871804.

The previous prime is 8982135863. The next prime is 8982135971. The reversal of 8982135901 is 1095312898.

8982135901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8982135901 - 213 = 8982127709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8982135971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71901 + ... + 152098.

It is an arithmetic number, because the mean of its divisors is an integer number (2245600000).

Almost surely, 28982135901 is an apocalyptic number.

It is an amenable number.

8982135901 is a deficient number, since it is larger than the sum of its proper divisors (264099).

8982135901 is a wasteful number, since it uses less digits than its factorization.

8982135901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264098.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 8982135901 is about 94774.1309693737. The cubic root of 8982135901 is about 2078.7066587554.

The spelling of 8982135901 in words is "eight billion, nine hundred eighty-two million, one hundred thirty-five thousand, nine hundred one".

Divisors: 1 40099 223999 8982135901