Search a number
-
+
76528883131141 = 7971223166955217
BaseRepresentation
bin10001011001101001000100…
…111001001110001100000101
3101000222002102110002010021011
4101121221010321032030011
540012322123040144031
6430432514503322221
722056013031421160
oct2131510471161405
9330862373063234
1076528883131141
1122425798472991
1286bb988150371
1333918480707bc
1414c8036832ad7
158caa5a1216b1
hex459a44e4e305

76528883131141 has 32 divisors (see below), whose sum is σ = 88490087400960. Its totient is φ = 64826813915136.

The previous prime is 76528883131139. The next prime is 76528883131201. The reversal of 76528883131141 is 14113138882567.

It is not a de Polignac number, because 76528883131141 - 21 = 76528883131139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76528883131241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1385938365 + ... + 1385993581.

It is an arithmetic number, because the mean of its divisors is an integer number (2765315231280).

Almost surely, 276528883131141 is an apocalyptic number.

It is an amenable number.

76528883131141 is a deficient number, since it is larger than the sum of its proper divisors (11961204269819).

76528883131141 is a wasteful number, since it uses less digits than its factorization.

76528883131141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58213.

The product of its digits is 7741440, while the sum is 58.

The spelling of 76528883131141 in words is "seventy-six trillion, five hundred twenty-eight billion, eight hundred eighty-three million, one hundred thirty-one thousand, one hundred forty-one".

Divisors: 1 7 97 679 1223 1669 8561 11683 55217 118631 161893 386519 830417 1133251 2041187 5356049 14288309 37492343 67530391 92157173 197995139 472712737 645100211 1385965973 6550447927 8939245781 45853135489 62574720467 112708222579 788957558053 10932697590163 76528883131141