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130611700765 = 5713550152183
BaseRepresentation
bin111100110100100010…
…0000110010000011101
3110111010112221212022201
41321221010012100131
54114443043411030
6140000250011501
712302452065340
oct1715104062035
9414115855281
10130611700765
1150434999a57
1221391716b91
13c416839150
14647081a457
1535e68e32ca
hex1e6910641d

130611700765 has 32 divisors (see below), whose sum is σ = 192942199296. Its totient is φ = 82656288000.

The previous prime is 130611700699. The next prime is 130611700771. The reversal of 130611700765 is 567007116031.

It is not a de Polignac number, because 130611700765 - 233 = 122021766173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2476864 + ... + 2529046.

It is an arithmetic number, because the mean of its divisors is an integer number (6029443728).

Almost surely, 2130611700765 is an apocalyptic number.

It is an amenable number.

130611700765 is a deficient number, since it is larger than the sum of its proper divisors (62330498531).

130611700765 is a wasteful number, since it uses less digits than its factorization.

130611700765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57709.

The product of its (nonzero) digits is 26460, while the sum is 37.

Adding to 130611700765 its reverse (567007116031), we get a palindrome (697618816796).

The spelling of 130611700765 in words is "one hundred thirty billion, six hundred eleven million, seven hundred thousand, seven hundred sixty-five".

Divisors: 1 5 7 13 35 65 91 455 5501 27505 38507 52183 71513 192535 260915 357565 365281 500591 678379 1826405 2502955 3391895 4748653 23743265 287058683 1435293415 2009410781 3731762879 10047053905 18658814395 26122340153 130611700765