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481274123884001 = 7791914556527687
BaseRepresentation
bin110110101101101110101110…
…1001100011001010111100001
32100010001100122011222200222022
41231123131131030121113201
51001040143401203242001
64423330140312151225
7203241623305301060
oct15533353514312741
92303040564880868
10481274123884001
1112a392234161a98
1245b8a196398515
1317870c555ba756
1486bbb12d001d7
153a9909ee0a11b
hex1b5b75d3195e1

481274123884001 has 16 divisors (see below), whose sum is σ = 559906122301440. Its totient is φ = 405166441839120.

The previous prime is 481274123883941. The next prime is 481274123884003. The reversal of 481274123884001 is 100488321472184.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-481274123884001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481274123884003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2278158221 + ... + 2278369466.

It is an arithmetic number, because the mean of its divisors is an integer number (34994132643840).

Almost surely, 2481274123884001 is an apocalyptic number.

It is an amenable number.

481274123884001 is a deficient number, since it is larger than the sum of its proper divisors (78631998417439).

481274123884001 is a wasteful number, since it uses less digits than its factorization.

481274123884001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4556527964.

The product of its (nonzero) digits is 2752512, while the sum is 53.

The spelling of 481274123884001 in words is "four hundred eighty-one trillion, two hundred seventy-four billion, one hundred twenty-three million, eight hundred eighty-four thousand, one".

Divisors: 1 7 79 191 553 1337 15089 105623 4556527687 31895693809 359965687273 870296788217 2519759810911 6092077517519 68753446269143 481274123884001