Search a number
-
+
2741661100357 = 181109113883867
BaseRepresentation
bin100111111001010111101…
…111000110100101000101
3100201002201002001102111221
4213321113233012211011
5324404410220202412
65455300212200341
7402035626561414
oct47712757064505
910632632042457
102741661100357
11967806241833
123834289090b1
1316b6cac6038a
14969a8bdd47b
154b4b47d9b07
hex27e57bc6945

2741661100357 has 8 divisors (see below), whose sum is σ = 2759335461792. Its totient is φ = 2724014509200.

The previous prime is 2741661100333. The next prime is 2741661100421. The reversal of 2741661100357 is 7530011661472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2741661100357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741661190357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6744463 + ... + 7139404.

It is an arithmetic number, because the mean of its divisors is an integer number (344916932724).

Almost surely, 22741661100357 is an apocalyptic number.

It is an amenable number.

2741661100357 is a deficient number, since it is larger than the sum of its proper divisors (17674361435).

2741661100357 is a wasteful number, since it uses less digits than its factorization.

2741661100357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13885139.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 2741661100357 in words is "two trillion, seven hundred forty-one billion, six hundred sixty-one million, one hundred thousand, three hundred fifty-seven".

Divisors: 1 181 1091 197471 13883867 2512979927 15147298897 2741661100357