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48231077451 = 3175916028939
BaseRepresentation
bin101100111010110010…
…111101011001001011
311121111022021121001220
4230322302331121023
51242234123434301
634053531213123
73325132252104
oct547262753113
9147438247056
1048231077451
1119500205397
1294205a71a3
1347184411ab
1424978273ab
1513c4429936
hexb3acbd64b

48231077451 has 16 divisors (see below), whose sum is σ = 69245020800. Its totient is φ = 29749708928.

The previous prime is 48231077423. The next prime is 48231077513. The reversal of 48231077451 is 15477013284.

It is a cyclic number.

It is not a de Polignac number, because 48231077451 - 213 = 48231069259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48231037451) 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, 8011461 + ... + 8017478.

It is an arithmetic number, because the mean of its divisors is an integer number (4327813800).

Almost surely, 248231077451 is an apocalyptic number.

48231077451 is a deficient number, since it is larger than the sum of its proper divisors (21013943349).

48231077451 is a wasteful number, since it uses less digits than its factorization.

48231077451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16029018.

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 48231077451 in words is "forty-eight billion, two hundred thirty-one million, seventy-seven thousand, four hundred fifty-one".

Divisors: 1 3 17 51 59 177 1003 3009 16028939 48086817 272491963 817475889 945707401 2837122203 16077025817 48231077451