Search a number
-
+
107471569551 = 3235472847457
BaseRepresentation
bin110010000010111001…
…1100000001010001111
3101021101212201101211220
41210011303200022033
53230100210211201
6121212144414423
710523150161053
oct1440563401217
9337355641756
10107471569551
114163a998975
12189b4017413
13a199725008
1452b7491c63
152be0153036
hex1905ce028f

107471569551 has 16 divisors (see below), whose sum is σ = 149799070464. Its totient is φ = 68407282944.

The previous prime is 107471569547. The next prime is 107471569607. The reversal of 107471569551 is 155965174701.

It is not a de Polignac number, because 107471569551 - 22 = 107471569547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107471569494 and 107471569503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107471569531) 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, 1385986 + ... + 1461471.

It is an arithmetic number, because the mean of its divisors is an integer number (9362441904).

Almost surely, 2107471569551 is an apocalyptic number.

107471569551 is a deficient number, since it is larger than the sum of its proper divisors (42327500913).

107471569551 is a wasteful number, since it uses less digits than its factorization.

107471569551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848030.

The product of its (nonzero) digits is 1323000, while the sum is 51.

The spelling of 107471569551 in words is "one hundred seven billion, four hundred seventy-one million, five hundred sixty-nine thousand, five hundred fifty-one".

Divisors: 1 3 23 69 547 1641 12581 37743 2847457 8542371 65491511 196474533 1557558979 4672676937 35823856517 107471569551