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116242003757 = 1121558161657
BaseRepresentation
bin110110001000010010…
…0000011011100101101
3102010001002211121210102
41230100210003130231
53401030423110012
6125222325320445
711253404505065
oct1542044033455
9363032747712
10116242003757
1145330642a00
121a641266125
13ac66768859
1458aa1ca3a5
1530550d52c2
hex1b1090372d

116242003757 has 12 divisors (see below), whose sum is σ = 127780409148. Its totient is φ = 105666052800.

The previous prime is 116242003739. The next prime is 116242003807. The reversal of 116242003757 is 757300242611.

It can be written as a sum of positive squares in 2 ways, for example, as 46133025796 + 70108977961 = 214786^2 + 264781^2 .

It is not a de Polignac number, because 116242003757 - 228 = 115973568301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116242003757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116242003957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1854473 + ... + 1916129.

It is an arithmetic number, because the mean of its divisors is an integer number (10648367429).

Almost surely, 2116242003757 is an apocalyptic number.

It is an amenable number.

116242003757 is a deficient number, since it is larger than the sum of its proper divisors (11538405391).

116242003757 is a wasteful number, since it uses less digits than its factorization.

116242003757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77260 (or 77249 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 116242003757 in words is "one hundred sixteen billion, two hundred forty-two million, three thousand, seven hundred fifty-seven".

Divisors: 1 11 121 15581 61657 171391 678227 1885301 7460497 960677717 10567454887 116242003757